Nervous System

Front 1

What germ layer is the nervous system from?

Back 1

Ectoderm

Front 2

What 3 main parts does the nervous system contain?

Back 2

CNS, PNS and ANS

Front 3

Parts of CNS

Back 3

Brain and spinal cord

Front 4

Parts of PNS

Back 4

Neuroma outside the CNS and cranial and spinal nerves that connect the brain and the spinal cord with the peripheral structures

Front 5

Parts of the ANS

Back 5

Parts in both CNS and PNS that innervate smooth muscle, cardiac muscle and glandular epithelium

Front 6

The _______ ________ differentiates into the CNS

Back 6

Neural tube

Front 7

The neural tube differentiates into the ______ ______ ______

Back 7

CNS

Front 8

Neural crest cells give rise to cells that form most of the ______ ______ ______ and the _______ _______ ________

Back 8

PNS and ANS

Front 9

The _____ ______ _____ gives rise to the cells that form most of the PNS and ANS

Back 9

Neural crest cells

Front 10

Nervous system develops from the ______ _________

Back 10

Neural plate

Front 11

Nervous system develops from the ______ _________

Back 11

Neural plate

Front 12

The ________ ________ develops from the neural plate

Back 12

Nervous system

Front 13

Nervous system develops from the ______ _________

Back 13

Neural plate

Front 14

The ________ ________ develops from the neural plate

Back 14

Nervous system

Front 15

The _______ and the ________ _______ induce overlying ectoderm to differentiate into the ______ ______

Back 15

Notochord. Paraxial mesoderm. Neural plate

Front 16

Nervous system develops from the ______ _________

Back 16

Neural plate

Front 17

The ________ ________ develops from the neural plate

Back 17

Nervous system

Front 18

The _______ and the ________ _______ induce overlying ectoderm to differentiate into the ______ ______

Back 18

Notochord. Paraxial mesoderm. Neural plate

Front 19

The notochord and paradisal mesoderm induce the _________ to develop into the neural plate.

Back 19

Ectoderm

Front 20

3 signalling molecules of the nervous system

Back 20

TGF-B. Shh. BMPs

Front 21

3 signalling molecules of the nervous system

Back 21

TGF-B. Shh. BMPs

Front 22

Molecular signals for brain development are initiated at the ________ ________ stage

Back 22

Neural plate

Front 23

3 signalling molecules of the nervous system

Back 23

TGF-B. Shh. BMPs

Front 24

Molecular signals for brain development are initiated at the ________ ________ stage

Back 24

Neural plate

Front 25

BMPs establish _______ ________

Back 25

sensory regions

Front 26

3 signalling molecules of the nervous system

Back 26

TGF-B. Shh. BMPs

Front 27

Molecular signals for brain development are initiated at the ________ ________ stage

Back 27

Neural plate

Front 28

BMPs establish _______ ________

Back 28

sensory regions

Front 29

_______ establish sensory regions

Back 29

BMPs

Front 30

3 signalling molecules of the nervous system

Back 30

TGF-B. Shh. BMPs

Front 31

Molecular signals for brain development are initiated at the ________ ________ stage

Back 31

Neural plate

Front 32

BMPs establish _______ ________

Back 32

sensory regions

Front 33

_______ establish sensory regions

Back 33

BMPs

Front 34

________ establish motor regions

Back 34

Shh

Front 35

The neural tube forms in the ___ week and is completed in the ____ week

Back 35

3rd. 4th

Front 36

What week does neuralation occur?

Back 36

3rd

Front 37

What week does neuralation occur?

Back 37

3rd

Front 38

What is neuralation?

Back 38

Formation of the neural plate and neural tube

Front 39

When does the rostral neuropore close ?

Back 39

25th day

Front 40

When does the rostral neuropore close ?

Back 40

25th day

Front 41

When does the caudal neuropore close?

Back 41

27th day

Front 42

When does the rostral neuropore close ?

Back 42

25th day

Front 43

When does the caudal neuropore close?

Back 43

27th day

Front 44

What is the rostral neuropore ?

Back 44

Cranial opening

Front 45

When does the rostral neuropore close ?

Back 45

25th day

Front 46

When does the caudal neuropore close?

Back 46

27th day

Front 47

What is the rostral neuropore ?

Back 47

Cranial opening

Front 48

Walls of the neural tube thicken to form the______ and the ______ ________

Back 48

Brain and the spinal cord

Front 49

When does the rostral neuropore close ?

Back 49

25th day

Front 50

When does the caudal neuropore close?

Back 50

27th day

Front 51

What is the rostral neuropore ?

Back 51

Cranial opening

Front 52

Walls of the neural tube thicken to form the______ and the ______ ________

Back 52

Brain and the spinal cord

Front 53

Walls of the _______ _______ thicken to form the brain and the spinal cord

Back 53

Neural tube

Front 54

When does the rostral neuropore close ?

Back 54

25th day

Front 55

When does the caudal neuropore close?

Back 55

27th day

Front 56

What is the rostral neuropore ?

Back 56

Cranial opening

Front 57

Walls of the neural tube thicken to form the______ and the ______ ________

Back 57

Brain and the spinal cord

Front 58

Walls of the _______ _______ thicken to form the brain and the spinal cord

Back 58

Neural tube

Front 59

The neural canal forms the ventricular system of the ______ and the central canal of the _____ _______

Back 59

Brain. Spinal cord.

Front 60

When does the rostral neuropore close ?

Back 60

25th day

Front 61

When does the caudal neuropore close?

Back 61

27th day

Front 62

What is the rostral neuropore ?

Back 62

Cranial opening

Front 63

Walls of the neural tube thicken to form the______ and the ______ ________

Back 63

Brain and the spinal cord

Front 64

Walls of the _______ _______ thicken to form the brain and the spinal cord

Back 64

Neural tube

Front 65

The neural canal forms the ventricular system of the ______ and the central canal of the _____ _______

Back 65

Brain. Spinal cord.

Front 66

The neural canal forms the ________ ________ of the brain and the ______ ______ of the spinal cord

Back 66

Ventricular system. Central canal.

Front 67

When does the rostral neuropore close ?

Back 67

25th day

Front 68

When does the caudal neuropore close?

Back 68

27th day

Front 69

What is the rostral neuropore ?

Back 69

Cranial opening

Front 70

Walls of the neural tube thicken to form the______ and the ______ ________

Back 70

Brain and the spinal cord

Front 71

Walls of the _______ _______ thicken to form the brain and the spinal cord

Back 71

Neural tube

Front 72

The neural canal forms the ventricular system of the ______ and the central canal of the _____ _______

Back 72

Brain. Spinal cord.

Front 73

The neural canal forms the ________ ________ of the brain and the ______ ______ of the spinal cord

Back 73

Ventricular system. Central canal.

Front 74

The ______ _______ forms the ventricular system of the brain and the central canal of the spinal cord

Back 74

Neural canal

Front 75

When does the rostral neuropore close ?

Back 75

25th day

Front 76

When does the caudal neuropore close?

Back 76

27th day

Front 77

What is the rostral neuropore ?

Back 77

Cranial opening

Front 78

Walls of the neural tube thicken to form the______ and the ______ ________

Back 78

Brain and the spinal cord

Front 79

Walls of the _______ _______ thicken to form the brain and the spinal cord

Back 79

Neural tube

Front 80

The neural canal forms the ventricular system of the ______ and the central canal of the _____ _______

Back 80

Brain. Spinal cord.

Front 81

The neural canal forms the ________ ________ of the brain and the ______ ______ of the spinal cord

Back 81

Ventricular system. Central canal.

Front 82

The ______ _______ forms the ventricular system of the brain and the central canal of the spinal cord

Back 82

Neural canal

Front 83

Cells of the neural tube are called _______

Back 83

Neuroepithelial

Front 84

When does the rostral neuropore close ?

Back 84

25th day

Front 85

When does the caudal neuropore close?

Back 85

27th day

Front 86

What is the rostral neuropore ?

Back 86

Cranial opening

Front 87

Walls of the neural tube thicken to form the______ and the ______ ________

Back 87

Brain and the spinal cord

Front 88

Walls of the _______ _______ thicken to form the brain and the spinal cord

Back 88

Neural tube

Front 89

The neural canal forms the ventricular system of the ______ and the central canal of the _____ _______

Back 89

Brain. Spinal cord.

Front 90

The neural canal forms the ________ ________ of the brain and the ______ ______ of the spinal cord

Back 90

Ventricular system. Central canal.

Front 91

The ______ _______ forms the ventricular system of the brain and the central canal of the spinal cord

Back 91

Neural canal

Front 92

Cells of the neural tube are called _______

Back 92

Neuroepithelial

Front 93

Cells of the ______ are called neuroepithelial

Back 93

Neural tube

Front 94

____________ cells proliferate and the lumen decreases

Back 94

Neuroepithelial

Front 95

____________ cells proliferate and the lumen decreases

Back 95

Neuroepithelial

Front 96

Neuroepithelial cells _________ and the lumen ________

Back 96

Proliferate. Decreases.

Front 97

Neuralepithelial cells produce what 3 types of cells?

Back 97

Neutron lasts. Glioblasts. Cells remaining next to neural canal.

Front 98

Neuralepithelial cells produce what 3 types of cells?

Back 98

Neutron lasts. Glioblasts. Cells remaining next to neural canal.

Front 99

Neuroblasts become _______

Back 99

Neurons

Front 100

Neuralepithelial cells produce what 3 types of cells?

Back 100

Neutron lasts. Glioblasts. Cells remaining next to neural canal.

Front 101

Neuroblasts become _______

Back 101

Neurons

Front 102

________ become neurons

Back 102

Neuroblasts

Front 103

Neuralepithelial cells produce what 3 types of cells?

Back 103

Neutron lasts. Glioblasts. Cells remaining next to neural canal.

Front 104

Neuroblasts become _______

Back 104

Neurons

Front 105

________ become neurons

Back 105

Neuroblasts

Front 106

Glioblasts become _______

Back 106

Macroglia

Front 107

Neuralepithelial cells produce what 3 types of cells?

Back 107

Neutron lasts. Glioblasts. Cells remaining next to neural canal.

Front 108

Neuroblasts become _______

Back 108

Neurons

Front 109

________ become neurons

Back 109

Neuroblasts

Front 110

Glioblasts become _______

Back 110

Macroglia

Front 111

_________ become macroglia

Back 111

Glioblasts

Front 112

Cells remaining next to the neural canal become _______ cells

Back 112

Ependymal

Front 113

Cells remaining next to the _______ ______ become ependymal cells

Back 113

Neural canal

Front 114

Wall of the neural tube differentiates into what 3 layers?

Back 114

Inner ventricular. Intermediate. Outer marginal

Front 115

Wall of the neural tube differentiates into what 3 layers?

Back 115

Inner ventricular. Intermediate. Outer marginal

Front 116

Wall of the ______ _______ differentiates into 3 layers

Back 116

Neural tube

Front 117

Ependymal cells remain in __________ layer

Back 117

Ventricular

Front 118

Ependymal cells remain in __________ layer

Back 118

Ventricular

Front 119

________ cells remain in ventricular layer

Back 119

Ependymal

Front 120

Ependymal cells remain in __________ layer

Back 120

Ventricular

Front 121

________ cells remain in ventricular layer

Back 121

Ependymal

Front 122

Neuroblasts and Glioblasts complete differentiation in the _________ layer.

Back 122

Intermediate

Front 123

Ependymal cells remain in __________ layer

Back 123

Ventricular

Front 124

________ cells remain in ventricular layer

Back 124

Ependymal

Front 125

Neuroblasts and Glioblasts complete differentiation in the _________ layer.

Back 125

Intermediate

Front 126

__________ and __________ complete differentiation in the intermediate layer.

Back 126

Neuroblasts and Glioblasts

Front 127

Marginal zone is the outer parts of the _______

Back 127

Neurons

Front 128

Marginal zone is the outer parts of the _______

Back 128

Neurons

Front 129

_______ zone is the outer parts of the neurons

Back 129

Marginal

Front 130

Neural tube caudal to the ___ pair of _______ develops into the _______ _____

Back 130

4th. Somites. Spinal cord.

Front 131

Neural tube caudal to the ___ pair of _______ develops into the _______ _____

Back 131

4th. Somites. Spinal cord.

Front 132

________ ________ caudal to the ___ pair of ______ develops into the spinal cord

Back 132

Neural tube. 4th. Somites

Front 133

The _____ walls of the neural tube thicken, reducing the size of the ______ ______ until only a small central canal in the ______ ______ is present at 9-10 weeks

Back 133

Lateral. Neural canal. Spinal cord.

Front 134

The _____ walls of the neural tube thicken, reducing the size of the ______ ______ until only a small central canal in the ______ ______ is present at 9-10 weeks

Back 134

Lateral. Neural canal. Spinal cord.

Front 135

The lateral walls of the _____ ______ thicken, gradually reducing the size of the neural canal until only a small canal of the spinal cord is present at ___ to ___ weeks.

Back 135

Neural tube. Spinal cord. 9-10 weeks

Front 136

Spinal cord develops from the caudal part of the ______ ______

Back 136

Neural tube.

Front 137

Spinal cord develops from the caudal part of the ______ ______

Back 137

Neural tube.

Front 138

Spinal cord develops from the _______ part of the neurotube

Back 138

Caudal

Front 139

Spinal cord develops from the caudal part of the ______ ______

Back 139

Neural tube.

Front 140

Spinal cord develops from the _______ part of the neurotube

Back 140

Caudal

Front 141

_____ ______ develops from the caudal part of the neurotube.

Back 141

Spinal cord

Front 142

______ and _______ of neural tube thin as plates

Back 142

Roof and floor

Front 143

______ and _______ of neural tube thin as plates

Back 143

Roof and floor

Front 144

Roof and floor of ______ _____ thin as plates.

Back 144

Neural tube

Front 145

______ and _______ of neural tube thin as plates

Back 145

Roof and floor

Front 146

Roof and floor of ______ _____ thin as plates.

Back 146

Neural tube

Front 147

Roof and floor of neural tube thin as ______

Back 147

Plates

Front 148

______ ______ separates the side walls of the neural tube into dorsal and ventral plates

Back 148

Sulcus limitans

Front 149

______ ______ separates the side walls of the neural tube into dorsal and ventral plates

Back 149

Sulcus limitans

Front 150

Sulcus limitans separated the side walls of the _____ _____ into ______ and _______ plates

Back 150

Neural tube. Dorsal and ventral

Front 151

______ ______ separates the side walls of the neural tube into dorsal and ventral plates

Back 151

Sulcus limitans

Front 152

Sulcus limitans separated the side walls of the _____ _____ into ______ and _______ plates

Back 152

Neural tube. Dorsal and ventral

Front 153

What are the specific names of the dorsal and ventral plates of the neural tube that forms by the sulcus limitans ?

Back 153

Dorsal - alar. Ventral - basal

Front 154

Alar plates become the dorsal horns of _____ ______

Back 154

Gray matter

Front 155

Alar plates become the dorsal horns of _____ ______

Back 155

Gray matter

Front 156

_______ _____ become the dorsal horns of Gray matter

Back 156

Alar plates

Front 157

Alar plates become the dorsal horns of _____ ______

Back 157

Gray matter

Front 158

_______ _____ become the dorsal horns of Gray matter

Back 158

Alar plates

Front 159

Alar plates become the ______ ______ of Gray matter

Back 159

Dorsal horns

Front 160

_________ cell bodies are in the intermediate layer

Back 160

Neuron

Front 161

_________ cell bodies are in the intermediate layer

Back 161

Neuron

Front 162

Neuron cell bodies are in the _________ layer

Back 162

Intermediate

Front 163

_________ cell bodies are in the intermediate layer

Back 163

Neuron

Front 164

Neuron cell bodies are in the _________ layer

Back 164

Intermediate

Front 165

The ______ layer becomes the white matter

Back 165

Marginal

Front 166

_________ cell bodies are in the intermediate layer

Back 166

Neuron

Front 167

Neuron cell bodies are in the _________ layer

Back 167

Intermediate

Front 168

The ______ layer becomes the white matter

Back 168

Marginal

Front 169

The marginal layer becomes the _______ ________

Back 169

White matter

Front 170

Unipolar neurons in the spinal ganglia are derived from the ______ ______ ______

Back 170

Neural crest cells

Front 171

Unipolar neurons in the spinal ganglia are derived from the ______ ______ ______

Back 171

Neural crest cells

Front 172

_________ neurons in the spinal ganglia are derived from neural crest cells

Back 172

Unipolar

Front 173

Unipolar neurons in the spinal ganglia are derived from the ______ ______ ______

Back 173

Neural crest cells

Front 174

_________ neurons in the spinal ganglia are derived from neural crest cells

Back 174

Unipolar

Front 175

Unipolar neurons in the ______ _________ are derived from the neural crest cells

Back 175

Spinal ganglia

Front 176

The _______ of the cells in the spinal ganglia are first bipolar but the two processes soon unite in a _____ shaped fashion.

Back 176

Axons. T shaped

Front 177

The axons of the cells in the ______ _______ are first bipolar. But the two processes soon unite in a T shaped fashion

Back 177

Spinal ganglia

Front 178

The axons of the cells in the ______ _______ are first bipolar. But the two processes soon unite in a T shaped fashion

Back 178

Spinal ganglia

Front 179

The _______ of the cells in the spinal ganglia are at first ______. But the two processes soon ______ in a T shaped fashion

Back 179

Axons. Bipolar. Unite.

Front 180

Neural crest cells give rise to dorsal ______ _______

Back 180

Root ganglia

Front 181

Neural crest cells give rise to dorsal ______ _______

Back 181

Root ganglia

Front 182

______ _______ _______ give rise to dorsal root ganglia

Back 182

Neural crest cells

Front 183

What are root ganglia ?

Back 183

Cell bodies of sensory neurons

Front 184

Peripheral processes are in _____ nerves

Back 184

Spinal

Front 185

Peripheral processes are in _____ nerves

Back 185

Spinal

Front 186

______ processes are in spinal nerves

Back 186

Peripheral

Front 187

Basal plates become the ______ and ________ horns of grey matter

Back 187

Lateral ventral

Front 188

Basal plates become the ______ and ________ horns of grey matter

Back 188

Lateral ventral

Front 189

Basal plates become the lateral and dorsal horns of ______ ______

Back 189

Grey matter

Front 190

________ plates become the lateral and ventral horns of greys tyre

Back 190

Basal

Front 191

________ plates become the lateral and ventral horns of greys tyre

Back 191

Basal

Front 192

______ plates have an efferent function

Back 192

Basal

Front 193

________ plates become the lateral and ventral horns of greys tyre

Back 193

Basal

Front 194

______ plates have an efferent function

Back 194

Basal

Front 195

basal plates have an ______ function

Back 195

Efferent

Front 196

Spinal nerve divides the dorsal and ventral ______ _______

Back 196

Primary rami

Front 197

Spinal nerve divides into the dorsal and ventral ______ _______

Back 197

Primary rami

Front 198

______ ______ divides into dorsal and ventral primary rami

Back 198

Spinal nerve

Front 199

Spinal nerve divides into the _______ and _________ primary rami

Back 199

Dorsal and ventral

Front 200

Spinal nerve divides into the _______ and _________ primary rami

Back 200

Dorsal and ventral

Front 201

Dorsal primary rami innervate what 3 things?

Back 201

Limbs, vertebral joints, skin on back

Front 202

Spinal nerve divides into the _______ and _________ primary rami

Back 202

Dorsal and ventral

Front 203

Dorsal primary rami innervate what 3 things?

Back 203

Limbs, vertebral joints, skin on back

Front 204

The ______ ______ ______ innervate the limbs, vertebral joints and skin on back

Back 204

Dorsal primary rami

Front 205

The ventral primary rami innervate what 2 things ?

Back 205

Limbs and ventral body wall

Front 206

The ventral primary rami innervate what 2 things ?

Back 206

Limbs and ventral body wall

Front 207

The ______ _____ _______ innervate the limbs and ventral body wall

Back 207

Ventral primary rami

Front 208

The mesenchyme surrounding the neural tube condenses and forms a membrane called the _______ _______ or ________

Back 208

Primordial menix. Meninges

Front 209

The mesenchyme surrounding the neural tube condenses and forms a membrane called the _______ _______ or ________

Back 209

Primordial menix. Meninges

Front 210

The mesenchyme surrounding the _____ _____ forms a membrane called the primordial menix or meninges

Back 210

Neural tube

Front 211

The mesenchyme surrounding the neural tube condenses and forms a membrane called the _______ _______ or ________

Back 211

Primordial menix. Meninges

Front 212

The mesenchyme surrounding the _____ _____ forms a membrane called the primordial menix or meninges

Back 212

Neural tube

Front 213

The _______ surrounding the neural tube forms a membrane called the primordial menix or meninges

Back 213

Mesenchyme

Front 214

The external layer of the primordial menix thickens to form the ______ _______

Back 214

Dura mater

Front 215

The external layer of the primordial menix thickens to form the ______ _______

Back 215

Dura mater

Front 216

The _______ layer of the primordial menix thickens to form the dura mater

Back 216

External

Front 217

The external layer of the primordial menix thickens to form the ______ _______

Back 217

Dura mater

Front 218

The _______ layer of the primordial menix thickens to form the dura mater

Back 218

External

Front 219

The external layer of the ________ _______ thickens to form the dura mater

Back 219

Primordial menix

Front 220

The pia-arachnoid is composed of _____ mater and _____ mater

Back 220

Pia. Arachnoid.

Front 221

The internal layer of pia-arachnoid mater is derived from ______ ______ _____

Back 221

Neural crest cells.

Front 222

The internal layer of pia-arachnoid mater is derived from ______ ______ _____

Back 222

Neural crest cells.

Front 223

The ______ layer of pia-arachnoid is derived from neural crest cells

Back 223

Internal

Front 224

The internal layer of pia-arachnoid mater is derived from ______ ______ _____

Back 224

Neural crest cells.

Front 225

The ______ layer of pia-arachnoid is derived from neural crest cells

Back 225

Internal

Front 226

Cerebrospinal fluid beings to form during the ___ week

Back 226

5th

Front 227

The internal layer of pia-arachnoid mater is derived from ______ ______ _____

Back 227

Neural crest cells.

Front 228

The ______ layer of pia-arachnoid is derived from neural crest cells

Back 228

Internal

Front 229

Cerebrospinal fluid beings to form during the ___ week

Back 229

5th

Front 230

________ fluid beings to form in the 5th week

Back 230

Cerebrospinal

Front 231

Why does the position of the spinal cord change ?

Back 231

Because the vertebrate column grows more rapidly than the spinal cord

Front 232

Why does the position of the spinal cord change ?

Back 232

Because the vertebrate column grows more rapidly than the spinal cord

Front 233

Spinal cord lies at _____ levels than the vertebral column

Back 233

Higher

Front 234

Why does the position of the spinal cord change ?

Back 234

Because the vertebrate column grows more rapidly than the spinal cord

Front 235

Spinal cord lies at _____ levels than the vertebral column

Back 235

Higher

Front 236

______ _______ lies at higher levels than the vertebral column

Back 236

Spinal cord

Front 237

Why does the position of the spinal cord change ?

Back 237

Because the vertebrate column grows more rapidly than the spinal cord

Front 238

Spinal cord lies at _____ levels than the vertebral column

Back 238

Higher

Front 239

______ _______ lies at higher levels than the vertebral column

Back 239

Spinal cord

Front 240

Spinal cord lies at higher levels that the ______ ________

Back 240

Vertebral column

Front 241

Where does the spinal cord end?

Back 241

L1

Front 242

Myelination of nerve fibers begins in the _____ _______ _______ and continues during the _____ year after birth.

Back 242

Late fetal period. 1st

Front 243

_____ of ______ ______ begins in the late fetal period and continues during the 1st year after birth

Back 243

Myelination of nerve fibers

Front 244

In PNS, myelin is formed by ______ _______

Back 244

Schwann cells

Front 245

In PNS, myelin is formed by ______ _______

Back 245

Schwann cells

Front 246

In PNS, ______ is formed by Schwann cells

Back 246

Myelin

Front 247

In ______ myelin is formed by Schwann cells

Back 247

PNS

Front 248

In ______ myelin is formed by Schwann cells

Back 248

PNS

Front 249

Schwann cells come from _____ ______

Back 249

Neural crest

Front 250

In CNS, myelin is formed by _______

Back 250

Oligodendrocytes

Front 251

In CNS, myelin is formed by _______

Back 251

Oligodendrocytes

Front 252

In CNS, ________is formed by oligodendrocytes

Back 252

Myelin

Front 253

In CNS, myelin is formed by _______

Back 253

Oligodendrocytes

Front 254

In CNS, ________is formed by oligodendrocytes

Back 254

Myelin

Front 255

In ______ myelin is formed by oligodendrocytes

Back 255

CNS

Front 256

In CNS, myelin is formed by _______

Back 256

Oligodendrocytes

Front 257

In CNS, ________is formed by oligodendrocytes

Back 257

Myelin

Front 258

In ______ myelin is formed by oligodendrocytes

Back 258

CNS

Front 259

Tracks become functional when _______

Back 259

Myelinated

Front 260

In CNS, myelin is formed by _______

Back 260

Oligodendrocytes

Front 261

In CNS, ________is formed by oligodendrocytes

Back 261

Myelin

Front 262

In ______ myelin is formed by oligodendrocytes

Back 262

CNS

Front 263

Tracks become functional when _______

Back 263

Myelinated

Front 264

________ become functional when myelinated

Back 264

Tracks