A&p 2 Lecture Test 2

Front 1

Largest most numerous neuroglia

Back 1

Astrocytes

Front 2

Have many k+ channels to maintain proper balance of K+ for AP generation

Back 2

Astrocytes

Front 3

Flat cells that give structural support and material exchange to cell bodies of the PNS nerve cells (neurons)

Back 3

Statelite Cells

Front 4

Matter that contains Neural cell bodies

Back 4

Grey Matter

Front 5

Tracts of myelinated axons

Back 5

White Matter

Front 6

_____ helps prevent Na+ leakage into extracellular fluid (ECF)

Back 6

Myelin

Front 7

In CNS an _____ myelinates parts of several axon

Back 7

Oligodendrocytes

Front 8

known as glial cells: connective tissues that supports, nourishes, protects, insulates and organizes neurons.

Back 8

Neuroglia

Front 9

4 Neuroglia in the Central Nervous System (CNS)

Back 9

Astrocytes, Microglia, Ependymal cells, Oligodendrocytes

Front 10

Small, ovoid cells with spiny processes

Back 10

Microglia

Front 11

Lines the cavities of thebrain and spinal cord with cerebrospinal fluid. The cilia help to circulate the cerebrospinal fluid to protect the CNS

Back 11

Ependymal

Front 12

They are flat extensions around nerve fibers making a fatty insulation called myelin sheaths

Back 12

Oligodendrocytes

Front 13

Subarachnoid space b/t Pia Mater and Arachnoid Matter

Back 13

Cerebral spinal fluid (CSF)

Front 14

Networks of capillaries that serve as site of CSF production

Back 14

Choroid plexus

Front 15

Produce cerebral spinal fluid (CSF) from arterial blood; line the ventricles.

Back 15

Epindymal cells

Front 16

Phagocytosize microbes and damaged nervous tissue

Back 16

Microglia

Front 17

produces a myelin sheath around axons of neurons of the CNS

Back 17

Oligodendrocytes

Front 18

What are tow kinds of Neuroglia in the PNS

Back 18

Satelite cells and Schwann cells

Front 19

surround neuron cell bodies in ganglia; protects and regulates nutrients for cell bodies in ganglia

Back 19

Satelite Cells

Front 20

supporting cells of the peripheral nervous system responsible for the formation of myelin

Back 20

Schwann cells

Front 21

Cell that carries messages through out the nervous system

Back 21

Neurons

Front 22

consists of the brain and spinal cord, connected by efferent neurons

Back 22

Central Nervous System (CNS)

Front 23

broken into two divisions the afferent and efferent divisions (somatic and autonomic)

Back 23

PNS

Front 24

Nerve fibers from CNS to skeletal muscle cells = motor neuron

Back 24

Somatic Nervous system

Front 25

Voluntary control single neuron between CNS and skeletal muscle fibers are heavily myelinated stimulation always lead to excitation of muscle ACH released.

Back 25

Somatic Nervous System

Front 26

System of motor neurons that supply (and either excite or inhibit) cardiac muscle, glands, smooth muscle, skin pupils of eye, walls and sphincter of gut, gall bladder, urinary bladder.

Back 26

Autonomic Nervous System

Front 27

regulates visceral functions. can change viseral functions rapidly and intensly involved in maintenance of homeostasis functions independently, involuntarily and continuously without conscious effort. Divided into the sympathetic and parasympathetic nervous systems.

Back 27

Autonomic Nervous System

Front 28

cell body in brain or spinal cord, releases ACh to ganglia, outside of CNS where the pre and post ganglionic neurons meet to postganglionic neurons, sends axons to effector organs

Back 28

Preganglionic Neuron

Front 29

Aid the BBB by wrapping ____ processes around capillaries

Back 29

Astrocyte

Front 30

a example of ____ is, neurotransmitter binds to recepters in post synaptic neurons plasma membrane causes a depolorization (Na+ channels open, inflow of Na+) OR hyperolorization (K= channels open and outflow of K+)

Back 30

signal transmitted by a chemical synapse

Front 31

An example of ____ is, raises in CA+2 causes neurotransmitter release across the cell.

Back 31

signal transmitted by a chemical synapse

Front 32

An expample of ____ is, Depolorization opens voltage gated CA=2 channels at synaptic end bulb and Ca+2 diffuses into end bulb

Back 32

signal transmitted by a chemical synapse

Front 33

AP arrives at synaptic end bulb of presynaptic axon is an example of____

Back 33

signal transmitted by a chemical synapse

Front 34

vesicle formed around a particle absorbed by phagocytosis formed by the fusion of the cell membrane around the particle.

Back 34

Phagosome

Front 35

Coating of bacteria, viruses or dead fragments w/ Ab that complement phagocyte receptors to enhance the import into the phagocyte

Back 35

Opsonization

Front 36

cell that can digest microbes and other foreign particles

Back 36

Phagocyte

Front 37

acts as a sponge to soak up extra neuortransmitters

Back 37

Astrocytes

Front 38

____ in the frontal cortex and hippocampus store and release glycogen as a resevoir of glucose

Back 38

Astrocytes

Front 39

have many neurotransmitters for their uptake and release

Back 39

Astrocytes

Front 40

Place for exchagne of wastes b/t blood and nervous tissue

Back 40

Cerebrospinal fluid (CSF)

Front 41

What prevents Na+ leakage in the extracellular fluid?

Back 41

Myelin

Front 42

Take part in axon regeneration following injury in PNS

Back 42

Schwann cells

Front 43

3 Layers of meninges, in order

Back 43

Dura mater

Arachnoid mater

Pia mater

Front 44

Dura mater

Back 44

(hard mother) outer most and thickest, unstretchable, leathery. Double layered membrane

Front 45

Arachnoid mater

Back 45

(spider mother) Soft and spongy. space between arachnoid and pia contains CSF subarachnoid space (large space) contains the major arteries that supply the brain

Front 46

Pia matter

Back 46

highly vascular. loose connective tissue contains the smaller surface VB of the brain and spinal cord.

Front 47

meningitis

Back 47

inflammation of meninges, may be caused by viruses, bacteria, fungi, parasites or toxins

Front 48

autoimmune disorder, symptoms include" tingling and muscle weakness, fatigue, incoordination of vision, bladder or bowl problems

Back 48

Multiple sclerosis

Front 49

2 Neuroglia in the Peripheral Nervous System (PNS)

Back 49

Statelite Cells and Schwann Cells

Front 50

Neuroglia of the CNS that filter blood

Back 50

Epindymal Cells

Front 51

Menengie that has thicker blood vessels; against the scull AKA Tough mother

Back 51

Dura moter

Front 52

contains the dural sinuses

Back 52

Dura moter

Front 53

Closest to the brain; impermiable to CSF AKA Soft Mother

Back 53

Pia Moter

Front 54

inflamation of menengies

Back 54

Meningitis

Front 55

space between pia and arachnoid moter is a space that holds CSF

Back 55

Subarachnoid moter

Front 56

Aid in diffusion of glucose; They line or cover teh cell bodies in PNS

Back 56

Satelite Cells

Front 57

Myelinates cells in the CNS

Back 57

Oligodendrocytes

Front 58

Myelinates cells in the PNS

Back 58

Schwann Cells

Front 59

Brings cations in.....

Back 59

depolorization

Front 60

outer layer of the wrapping of the Schwann Cells around the axons of the PNS

Back 60

Neurolemma

Front 61

Do not possess neurolemma

Back 61

Olegodendrocytes

Front 62

Spaces between the wrapping of Schwann cells where there is no myelinization

Back 62

Nodes of Ranvier

Front 63

What allows for regeneration of the axons associated with PNS?

Back 63

Neurolemma

Front 64

When you suffer damage to PNS due to a burn, drug use, fall or accident its the ___ in the ___ cells that allow you to regenerate those axons

Back 64

Neurolemma; Schwann Cells

Front 65

Regeneration is common in ___ because of ___

Back 65

PNS; Neurolemma

Front 66

Why is cell damage regeneration absent in CNS?

Back 66

CNS has dendrocytes which lack neurolemma

Front 67

Astrocytes are found in CNS OR PNS?

Back 67

Central Nervous System (CNS)

Front 68

Microglia are found in CNS or PNS?

Back 68

Central Nervous System (CNS)

Front 69

Ependymal Cells are found in CNS or PNS?

Back 69

Central Nervous System (CNS)

Front 70

Olegodendrocytes are found in CNS or PNS

Back 70

Central Nervous System (CNS)

Front 71

Satelite Cells are found in CNS or PNS?

Back 71

Peripheral Nervous System (PNS)

Front 72

Schwann Cells are found in CNS or PNS?

Back 72

Peripheral Nervous System (PNS)

Front 73

Key component of your immune system associated with nervous system.

Back 73

Microglia

Front 74

Key feature of Microglia is?

Back 74

Specificity

Front 75

Process where phagocytes are attracted to the area of invasion by chemical products of the microorganism, phospholipids, released by injured mammalian cells, or by component of the component system.

Back 75

Phagocytosis

Front 76

C3b component of compement coats bacteria of other particles then binds C3b receptors to the phagocyte this coating process to enhance phagocytosis is called

Back 76

Opsonization

Front 77

vacuole that the microorganism is then engulfed by the phagocyte is known as

Back 77

phagosome

Front 78

A ____ axon can sent AP more quickly.

Back 78

Myelinated

Front 79

Oligodendrocytes in the CNS when the myelin degeneration occurs, it can be regenerated, however over time, it the oligodendrocytes themselves are attached making it harder for them to regenerate the myelin. This degeneration is an attach by the immune system, a disorder called

Back 79

Multiple sclerosis (MS)

Front 80

MS is ____ meaning its nerve degenerations gets worse over time.

Back 80

Neurodegenerative

Front 81

Electric synapses are common among ___ muscles cells while neuronal chemical neurotransmitters are released from ___.

Back 81

Smooth, synaptic end bulbs

Front 82

Satellite cells are neuroglia of the ___ that play a role in the ___.

*formation of the BBB

*structural support

*Myelination

Back 82

PNS, Structural support

Front 83

Astrocytes are neuroglia of the ___ that play a role in ___.

*formation of the BBB

*structural support

*myelination of axons

Back 83

CNS, formation of the blood-brain barrier

Front 84

Schwann cells are neuroglia of the ___ that play a role in ___.

*formation of the BBB

*structural support

*myelination of axons

Back 84

PNS, myelination of axons

Front 85

Ependymal cells are neuroglia of the ___ that play a role in ___.

*phagocytosis of microbes

*structural support

*production of cerebral spinal fluid

Back 85

CNS, production of cerebral spinal fluid

Front 86

Microglia are neuroglia of the ___ that play a role in ___.

*phagocytosis of microbes

*structural support

*production of cerebral spinal fluid

Back 86

CNS, phagocytosis of microbes

Front 87

Oligodendrocytes are neuroglia of the ___ that play a role in ___.

*formation of the BBB

*structural support

*myelination of axons

Back 87

CNS, myelination of axons

Front 88

Multiple sclerosis is a disease in which lesions of ___ matter form as a result of damage to the ___.

Back 88

white, oligodendrocytes

Front 89

During phagocytosis, a microbe is engulfed by a ___ vesicle that fuses with a ___ which releases digestive enzymes for destruction of the microbe.

Back 89

phagocyte, lysosome OR phagosome, lysosome

Front 90

The ___ mater contains large blood vessels that split into capillaries in the ___ mater.

Back 90

Dura, pia

Front 91

Lower half of the brainstem, continuous with spinal cord

Back 91

Medulla Oblongata (medulla)

Front 92

Connects spinal cord and brain; left and right hemispheres

Back 92

Pons

Front 93

Region of brain that connects cerebrum w/ spinal cord and consists of the midbrain, medulla oblongata, pons and reticular activating system (RAS)

Back 93

Brainstem

Front 94

Reflex centers for visual, auditory and startle reflex

Back 94

Midbrain

Front 95

Provides sensory and motor relays to the face and neck via the cranial nerves

Back 95

Brainstem

Front 96

Nuclei of vagus nerve for heart rate and breathing rate

Back 96

Medulla oblongata (medulla)

Front 97

Nuclei for swallowing: controls muscles of pharynx and larynx

Back 97

Medulla oblongata (medulla)

Front 98

With the medulla, controls inhalation and exhalation

Back 98

Pons

Front 99

Sensory impulses for teeth, tongue and part of the face- sends motor impulses to jaw

Back 99

Pons

Front 100

Contains cardiac (regulates heart rate) respiratory (breathing rate) vomiting and vasomotor (BP, by constriction or dilation of blood vessels)centers

Back 100

Medulla oblongata (medulla)

Front 101

Motor impulses to eye and muscles of facial expression

Back 101

Pons

Front 102

Cluster of connected nuclei that maintains wakefulness and sleep-wake cycle

Back 102

Reticular activating system

Front 103

Reticular activating system found in

Back 103

Midbrain

Front 104

Inactivation of the RAS produces sleep

Back 104

Midbrain

Front 105

Damage to RAS results in

Back 105

Coma

Front 106

a state of unconsciousness from which individuals can not be aroused

Back 106

coma

Front 107

In a coma ___ receives sensory input from eyes, ears, somatosensory (touch) but not smell

Back 107

Reticular activating system (RAS)

Front 108

____ is where neurons release the neurotransmitter dopamine to regulate involuntary muscle activities; loss of these neurons is associated with Parkinsons in the ___.

Back 108

Substantia Nigra, Midbrain

Front 109

Area associated with symptons of parkinsons

Back 109

Midbrain

Front 110

what is treated with dopaminergic drugs to slow severity of symptoms in the ___.

Back 110

Parkinsons, Midbrain

Front 111

2nd largest part of the brain and is separated from cerebrum by transverse fissure

Back 111

Cerebellum

Front 112

___ compares intended movements w what is happening with skeletal muscles to regulate posture, equilibrium and balance

Back 112

Cerebellum

Front 113

damage causes disorders of fine movement, equilibrium, posture and motor

Back 113

Cerebellar

Front 114

relay station for pain, temp, touch and pressure relayed to cerebral cortex via thalamus.

Back 114

Diencephalon

Front 115

Thalamus is found in the

Back 115

Diencephalon

Front 116

found in the ___includes the ___ gland which secretes more melatonin in dark than light to promote sleep and help regulate circdian rhythms

Back 116

Epithalamus, Diencephalon, pineal

Front 117

Hormones of the ___ are the master switch of the pituitary gland; receives inputs from thalamus, limbic system, cerebral cortex

Back 117

Hypothalamus,

Front 118

What hormones of the hypothalamus are released (2)

Back 118

Corticotropin-releasing hormone (CRH) and Adrenal corticotrophic hormone (ACTH)

Front 119

Hypothalamus releases CRH to the anteriror pituitary that releases ACTH into the blood and into the adrenal medulla to release

Back 119

corticosteroids

Front 120

Axons extend from nuclei in the ___ to sympathetic and parasympathetic nuclei in the brain stem and spinal cord to regulate HR, movement of food in GI track, and contraction of the urinary bladder.

Back 120

Hypothalamus

Front 121

Controls the body temp by monitoring blood temp

Back 121

hypothalamus

Front 122

Tells you that your full and where its found

Back 122

satiety center, hypothalamus

Front 123

tells you that your hungry and where its found

Back 123

Hunger center, hypothalamus

Front 124

when these cells experiance high osmotic pressure due to extracellular fluid and causes sensation of.... and where found at

Back 124

Thirst center , hypothalamus

Front 125

wake up and sleep cycle know as

Back 125

circadian clock

Front 126

Function of the ___ controls circadian clock (wake up and sleep cycle) by receiving input from the retina and transferring info to the reticular formation and pineal gland

Back 126

hypothalamus

Front 127

GnRH, hormone of the hypothalamus

Back 127

Gonadotropin-releasing hormone

(hormone of the hypothalamus)

Front 128

Gonadotropin-releasing hormone released to the anterior pituitary to the follicle stimulating hormone (FSH) and luteinizing hormone (LH) both released by the __ __ gland

Back 128

anterior pituitary

Front 129

Gonadotropin hormones that regulate ovaries and testes (2)

Back 129

Follicle stimulating hormone (FSH) Luteinizing hormone (LH)

(hormone of the hypothalamus)

Front 130

contraction of smooth muscles of uterine wall during delivery, mother-child bond, release of brest milk, pleasure of sexual intercourse

Back 130

Oxytocin (hormone of the hypothalamus)

Front 131

regulate metabolism, energy, growth and development

Back 131

Thyrotropin releasing hormone (TRH)

(hormone of the hypothalamus)

Front 132

inhibits release of growth hormone (GH) by the anterior pituitary

Back 132

Growth hormone-inhibiting hormone (GHIH)

(hormone of the hypothalamus)

Front 133

___ aids healthy bone, muscle mass, fat distribution

Back 133

Growth Hormone (GH)

(hormone of the hypothalamus)

Front 134

Roles in the consolidation of information from short-term memory to long-term memory, declarative/explicit memory and spatial navigation, not procedural memory

Back 134

The hippocampus

Front 135

has higher numbers of glucocorticoid receptors and is more vulnerable to long-term stress than most other brain areas

Back 135

the hippocampus

Front 136

___ affect the hippocampus in 3 ways
1. Reduce ability for neurons to transmit AP
2. Inhibit neurogenesis (birth of new neurons)
3. Atrophy of dendrites

Back 136

Glucocorticoids

Front 137

seen w PTSD, sushings syndrome (higher levels of cortisol) and severe depression (reversible w anti-depressants)

Back 137

the hippocamus

Front 138

what shrinks from Alzheimer's Disease

Back 138

Hippocampus

Front 139

cluster of neuron cell bodies involved in fear, aggressive behavior, male sex motivation

Back 139

Amygdala

Front 140

people with PTSD have a larger ___ w greater glucose metabolism

Back 140

Amygdala

Front 141

higher connectivity w hippocampus explains link bt fear and memory

Back 141

Amygdala

Front 142

protist parasite that cycles bt cats and secondary hosts

Back 142

Toxoplasma gondii

Front 143

parasites can alter host behavior to increase parasite transmission efficiency is

Back 143

behavioral manipulation hypothesis

Front 144

rats infected w ___ are still afraid of light, open spaces and classically conditioned to fear new things

Back 144

T. gondii (toxoplasma gondii)

Front 145

cysts in the amygdala

Back 145

Toxoplasma gondii (t. gondii)

Front 146

Has a gene from tyrosine hydroxylase, and enzyme that converts tyrosine into dopamine, a neurotransmitter associated w pleasure

Back 146

Toxoplasma gondii (t.gondii)

Front 147

specifically block rats' innate predator aversion associated with cat urine and associates sexual pleasure in rates w cat urine

Back 147

Toxoplasma gondii (t.gondii)

Front 148

Electric synapses are common between ___ muscle cells and pass through ___ from one cell to the next.

*skeletal, gap junction

*cardiac, synaptic cleft

*smooth, gap junction

Back 148

smooth, gap junction

Front 149

Action potentials travel more slowly through ___ synapses. In a chemical synapse, a ___ opens calcium channels at the synaptic end bulb.

*chemical, hyperpolarization

*electric, depolarization

*electric hyperpolarization

Back 149

electric, depolarization

Front 150

Astrocytes are neuroglia of the ___ that play a role in ___.

*CNS proper levels of neurotransmitters

*CNS, phagocytosis of microbes

*CNS, structural support

Back 150

CNS, proper levels of neurotransmitters

Front 151

Neurotransmitter binds to receptors of the ___ neurons plasma membrane and may cause a ___ as a result of the ___ of sodium cation.

*postsynaptic, depolarization, outflow

*Presynaptic, hyperpolarization, inflow

*postsynaptic, depolarization, inflow

Back 151

postsynaptic depolarization, inflow

Front 152

Astrocytes are neuroglia of the ___ that play a role in ___.

*CNS, proper levels of potassium in/out of cell

*CNS, myelination of axon

*CNS, structural support

Back 152

CNS proper levels of potassium in and out of the cell

Front 153

Satellite cells are neuroglia of the ___ that play a role in ___.

*PNS, formation of BBB

*PNS, myelination

*PNS, structural support

Back 153

PNS, structural support

Front 154

___ are neuroglia with neurolemma that take part in axon regeneration in the ___.

*Schwann cells, CNS

*Schwann cells, PNS

*Microglia, CNS

Back 154

Schwann cells, PNS

Front 155

Oligodendrocytes are neuroglia that play a role in ___.

*Phagocytosis of microbes, myelination

*Myelination, axon regeneration

*Axonal regeneration, myelination

Back 155

myelination, axon regeneration

Front 156

the medulla is part of the ___ and has nuclei involved in ___.

*Brain stem, fear rate

*Diencephalon, spatial navigation

*Brain stem, heart rate

Back 156

Brain stem, heart rate

Front 157

the medulla is part of the ___ and has nuclei involved in ___.

*Brain stem, swallowing

*Brain stem, spatial navigation

*Brain stem, explicit memory

Back 157

Brain stem, swallowing

Front 158

the reticular activation system (RAS) is part of the ___; damage to the RAS can result in ___.

*Cerebrum, coma

*Midbrain, Coma

*Cerebrum, Parkinsons disease

Back 158

Midbrain, coma

Front 159

the substantia nigra is part of the ___; neuron loss in the substantia nigra is associated with ___.

*Cerebrum Parkinsons

*Midbrain, Alzheimers

*Midbrain, Parkinsons

Back 159

Midbrain parkinsons disease

Front 160

Neurons of the substantia nigra are part of the ___ and release ___ (a neurotransmitter) to control involuntary muscle activities.

*Brainstem, acetylcholine

*Midbrain, dopamine

*Midbrain, acetylcholine

Back 160

Midbrain, dopamine

Front 161

Inactivation (decreased metabolism) of the ___ leads to sleep. ___ can not wake a person.

*Reticular activating system (RAS), odors

*Hippocampus, odors

*Cerebellum, bright lights

Back 161

Reticular activating system (RAS), odors

Front 162

___ are neuroglia that phagocytosize microbes and damaged neurons of the ___.

*Astrocytes, CNS

*Ependymal cells, CNS

*Microglia, CNS

Back 162

Micgroglia, CNS

Front 163

Networks of capillaries, called the ___, are covered by ___ that produce CSF

*Neurolemma, ependymal cells

*choroid plexus, ependymal cells

*choroid plexus, microglia

Back 163

choroid plexus, ependymal cells

Front 164

CSF is produced by neuroglia called ___ and provides the optimal cation concentration for ___.

*ependymal cells, action potential propagation

*microglial cells, action potential propagation

*astrocytes, BBB formation

Back 164

ependymal cells, action potential propagation

Front 165

the pons is part of the ___ and plays a role in receiving sensory impulses from ___.

*Diencephalon, teeth, tongue & part of the face

*Brain stem, heart

*brain stem, teeth, tongue & parts of the face

Back 165

brain stem, teeth, tongue and parts of the face

Front 166

the pons is part of the ___ and plays a role in sending motor impulses to ___

*Diencephalon, jaw

*Brain stem, heart

*Brain stem, jaw

Back 166

brain stem, jaw

Front 167

the pineal gland is part of the ___ and secretes more of the hormone melatonin to promote ___.

*Diencephalon, drowsiness in dark

*brain stem, drowsiness in dark

*brain stem consolidation of memories

Back 167

brain stem, drowsiness in dark

Front 168

the hypothalamus releases ___ to trigger the release of ___ by the pituitary gland, which then results in release of glucocorticoids by the adrenal glands.

*corticotropin-RH, adrenal corticotrophic H

*adrenal corticotrophic H, corticotropin RH

*corticotropin RH, luteinizing H

Back 168

corticotropin-releasing hormone, adrenal corticotrophic hormone

Front 169

the thrist center consists of cell bodies in the ___ that detect ___ conditions outside the cell.

*hippocampus, hypotonic

*hippocampus, hypertonic

*hypothalamus, hypertonic

Back 169

hypothalamus, hypertonic

Front 170

the hypothalamus releases ___ to trigger release of ___ by the pituitary gland, which then regulates the ovaries and testes.
*gonadotropin-RH, oxytocin
*gonadotropin RH, follicle stimulating H & luteinizing H
*gonadotropin-releasing H, adrenal corticotrophic H

Back 170

gonadotropin releasing hormone, follicle stimulating hormone and luteinizing hormone

Front 171

they hypothalamus releases ___to trigger release of ___ by the pituitary gland, which then regulates muscle mass and fat distribution.

*growth hormone RH, groth hormone

*cortiotrophin RH, oxytocin

*growth hormone RH (GHRH), oxytocin

Back 171

growth hormone-releasing hormone (GHRH), oxytocin

Front 172

the hypothalamus produces ___ that is then released by the ___ to promote ___ and pleasure from sexual intercourse.

*oxytocin, posterior pituitary gland, release of breast milk

*oxytosin, anterior pituitary gland, release of breast milk

*polactin, posterior pituitary gland, the release of breast milk

Back 172

oxytosin, anterior pituitary gland, release of brest milk

Front 173

the ___ has a high number of flucocorticoid receptors and shrinks as a result of ___.

*amygdala, multiple sclerosis

*hypothalamus, Alzheimers disease

*hippocampus, alzheimers disease

Back 173

hippocampus, alzheimers disease

Front 174

prolactin is a hormone produced by the ___ and is involved in the ___ of breast milk.

*hypothalamus, release

*hypothalamus, production

*anterior pituitary, release

Back 174

hypothalamus, production