Terminology/histology Mitosis And Meiosis/skin/skeletal System

Front 1

The body planes are imaginary lines used for reference they include the?

Back 1

Median plane, Coronal plane, and Transverse plane

Front 2

A section is a?

Back 2

Real or imaginary cut made along a plane.

Front 3

Midsagittal also known

Back 3

Midline

Front 4

A cut along the coronal plane is a?

Back 4

Frontal section

Front 5

A cut through the transverse plane is a?

Back 5

Cross-section

Front 6

The body is erect, the feet are slightly apart, the head is held high, and the palms of the hands are facing forward, what position is it?

Back 6

Anatomic position

Front 7

Superior

Back 7

Above

Front 8

Inferior

Back 8

Below

Front 9

Posterior

Back 9

Toward the back

Front 10

Medial

Back 10

Toward the midline

Front 11

Lateral

Back 11

Means to the side.

Front 12

Proximal and distal

Back 12

Terms of direction usually used in reference to limbs.

Front 13

Proximal means?

Back 13

Closer to the point of attachment.

Front 14

Distal means?

Back 14

To further away from the point of attachment .

Front 15

Major body cavities are?

Back 15

Divided into dorsal cavity

Front 16

Dorsal cavities includes?

Back 16

Cranial and spinal cavities.

Front 17

Ventral cavity includes?

Back 17

The orbits, nasal, oral, thoracic, and abdominopelvic cavities.

Front 18

Ventral means?

Back 18

Is to the front

Front 19

Dorsal means?

Back 19

Is to the back

Front 20

Superficial is?

Back 20

Near the surface

Front 21

Deep means?

Back 21

To the core of the body

Front 22

Cross section cuts the body organs into?

Back 22

Anterior and posterior parts

Front 23

Midsagittal

Back 23

If the body is divided directly down the middle

Front 24

Sagittal

Back 24

One that divides the structure into left and right parts

Front 25

Horizontal cut is known?

Back 25

Transverse section or cross section

Front 26

A cut that divides the body or organ in to anterior or posterior parts is?

Back 26

Coronal section or frontal section

Front 27

A cut that divides the structure into left and right parts is a?

Back 27

Sagittal section

Front 28

Reserved for dividing the body into a equal left and right parts?

Back 28

Midsagittal

Front 29

The body is divided directly down the middle?

Back 29

Midsagittal

Front 30

Individual atoms are grouped into larger structure cells called?

Back 30

Molecules

Front 31

Smallest organizational unit?

Back 31

Atoms

Front 32

Hierarchy of the body?

Back 32

Organism, organ system, cells, tissue, organelle, molecule, and atoms

Front 33

LUQ

Back 33

Left upper quadrant

Front 34

RUQ

Back 34

Right upper quadrant

Front 35

LLQ

Back 35

Left lower quadrant

Front 36

RLQ

Back 36

Right lower quadrant

Front 37

Histology

Back 37

Is the study of tissues

Front 38

Histology is the study of

Back 38

Tissue

Front 39

A tissue is a group of?

Back 39

cells that act together to perform specific functions.

Front 40

The four fundamental tissues are?

Back 40

Epithelial,connective, muscle, and nerve tissues

Front 41

Epithelial cells?

Back 41

Cover, line, and protect the body and its internal organs.

Front 42

Connective tissue is?

Back 42

The framework of the body, providing support and structure for the organs.

Front 43

Nerve tissue is composed of?

Back 43

neurons and connective tissue cells that are referred to as neuroglia.

Front 44

Muscle tissue have the ability to?

Back 44

Contract or shorten

Front 45

Muscle tissue is classified as?

Back 45

Voluntary muscle or involuntary muscle

Front 46

Involuntary muscle is?

Back 46

Smooth muscle and cardiac muscle tissue.

Front 47

Cell is basic unit of?

Back 47

Life and the building block of tissues and organs.

Front 48

Within the cell?

Back 48

Each organelle has a specific function.

Front 49

The nucleus, which contains DNA, and ribosomes are?

Back 49

Especially important in the synthesis of proteins.

Front 50

Proteins include the enzymes that?

Back 50

Regulate all chemical reactions within the body.

Front 51

Mitosis is necessary for?

Back 51

Growth and repair.

Front 52

In this process, the DNA is duplicated and distributed?

Back 52

Evenly to two daughter cells.

Front 53

Meiosis is the special cell division that takes place in the gonads, that is, the?

Back 53

Ovaries and testes.

Front 54

Gonads are?

Back 54

Ovaries and testes

Front 55

In the process of meiosis the chromosome number is?

Back 55

Reduce fron 46 to 23, so when the egg and the sperm unite in fertilization the zygote will the correct number of chromosomes.

Front 56

The skin is the largest organ of?

Back 56

The body

Front 57

The skin consists of two layers

Back 57

Epidermis and dermis

Front 58

Epidermis is?

Back 58

The outermost protective layer of dead keratinized epithelial cells.

Front 59

Dermis is?

Back 59

The underlying layer of connective tissue with blood vessels, nerve endings, and associated skin structures.

Front 60

The dermis rests on the subcutaneous tissue that?

Back 60

Connects the skin to superficial muscles.

Front 61

The outer layer of the epidermis

Back 61

Stratum corneum

stratum lucidum

stratum granulosum

Front 62

The inner layer of the epidermis

Back 62

Stratum germinativum

Stratum basale

Stratum spinosum

Front 63

Stratum basale and stratum spinosum is ?

Back 63

Where mitosis occurs

Front 64

Epidermal cells contain the protein pigment called?

Back 64

Melanin

Front 65

Melanin

Back 65

Protects against radiation from the sun

Front 66

The inner layer of the skin is

Back 66

Dermis

Front 67

Dermis is composed of?

Back 67

Fibrous connective tissue with blood vessels, sensory nerve endings, hair follicles, and glands.

Front 68

Eccrine sweat gland

Back 68

Regulate body temperature

Front 69

The most widely distributed sweat glands regulate?

Back 69

Body temperature by releasing a watery secretion from the surface of the skin.

Front 70

Apocrine secretion sweat glands?

Back 70

Mainly in the armpits and groin area.

Front 71

Apocrine secretion contains?

Back 71

Bits of cytoplasm from the secreting cells.

Front 72

Apocrine cell debris attracts?

Back 72

Bacteria

Front 73

The presence of the bacteria on the skin results in?

Back 73

Body odor

Front 74

What is the Sebaceous glands function?

Back 74

Release an oily secretion (sebum) through the hair follicles that lubricates the skin and prevents drying.

Front 75

Oil is produced by?

Back 75

Holocrine secretion

Front 76

Whole cells of the gland are?

Back 76

Part of secretion

Front 77

The glands are?

Back 77

Susceptible to becoming clogged and attracting bacteria. Mainly during adolescence.

Front 78

The appendages of the skin include?

Back 78

Hair and nails

Front 79

Hair, nails, and skin may show?

Back 79

Changes in disease that may be used in the diagnosis of clinical conditions

Front 80

The body framework consists of?

Back 80

Bone, cartilage, ligaments, and joints

Front 81

Functions of the skeletal system include?

Back 81

Support, movement, blood cell formation, protection of internal organs, detoxification, provision for muscle attachment, and mineral storage

Front 82

Hemopoiesis

Back 82

Blood cell formation

Front 83

Detoxification

Back 83

Removal of poisons

Front 84

Mineral storage is made of?

Back 84

Calcium and phosphorus

Front 85

Individual bones are classified by shape?

Back 85

Long bones, short bones, flat bones, irregular bones, and sesamoid bones

Front 86

A typical long bone has an?

Back 86

Irregular epiphysis at each end, composed of mainly spongy bone, and a shaft or diaphysis, composed of mainly of compact bone.

Front 87

Cancellous

Back 87

Spongy bone

Front 88

The cells that form compact bone are called?

Back 88

Osteoblasts

Front 89

The cells that form compact bone are called osteoblasts; when they become?

Back 89

Fixed in dense bone matrix, they stop dividing but continue to maintain bone tissue as osteocytes.

Front 90

Dense bone matrix maintain bone tissue called?

Back 90

Osteocytes

Front 91

Axial skeleton consists of

Back 91

28 bones of the skull

Front 92

Axial skeleton is separated into?

Back 92

14 facial bones and the 14 bones of cranium

Front 93

Facial bones

Back 93

Two nasal bones, two maxillary bones , two zygomatic bones, one mandible, one vomer, two lacrimal bones, two palatine bones, two inferior nasal conchae

Front 94

The only movable bone of the skull?

Back 94

Mandible

Front 95

The bones of the cranium

Back 95

Single occipital

Front 96

Bone of the cranium

Back 96

Frontal

Front 97

Bone of the cranium

Back 97

Ethmoid

Front 98

Bone of the cranium

Back 98

Sphenoid

Front 99

Bone of the cranium

Back 99

Paired parietal

Front 100

Bone of the cranium

Back 100

Temporal

Front 101

Bone of the cranium

Back 101

Ossicles of the ear (malleus, incus, and stapes).

Front 102

The axial skeleton also has 33 bones of?

Back 102

The vertebral column

Front 103

How many cervical vertebrae?

Back 103

7

Front 104

How many thoraic vetebrae?

Back 104

12

Front 105

How many lumbar vertebrae?

Back 105

5

Front 106

How many sacral vetebrae?

Back 106

5

Front 107

Sacral vetebrae fused to form the?

Back 107

Sacrum

Front 108

Coccygeal vertebrae known as the?

Back 108

Tailbone

Front 109

The final portion of the axial consists of the bones of?

Back 109

The thorax, the sternum, and 12 pairs of the ribs

Front 110

Appendicular skeleton includes?

Back 110

The girdles and the limbs.

Front 111

Appendicular skeleton upper portion consists of?

Back 111

The pectoral or shoulder girdle, the clavicle and scapula, and upper extremity.

Front 112

Appendicular skeleton bones of the arm are?

Back 112

Humerus, the radius and ulna, the carpals, metacarpals, and the phalanges.

Front 113

Wrist bone

Back 113

Carpals

Front 114

Bones on the hands?

Back 114

Metacarpals

Front 115

Bones of the fingers

Back 115

Phalanges

Front 116

Appendicular skeleton lower portion is made up of the?

Back 116

Pelvic girdlet or os coxae

Front 117

Os coxae consists of a fused?

Back 117

Ilium, ischium, and pubis

Front 118

Appendicular skeleton lower extremity include?

Back 118

The femur, the tibia and fibula, the tarsals, the metatarsals, and phalanges.

Front 119

Ankle bones

Back 119

Tarsals

Front 120

Bones of the foot

Back 120

Metatarsals

Front 121

Thigh bone

Back 121

Femur

Front 122

Transverse plane also known as?

Back 122

Horizontal plane

Front 123

Ventral

Back 123

Anterior

Front 124

Dorsal

Back 124

Posterior

Front 125

Horizontal plane divides the body into?

Back 125

Upper (superior) and lower (inferior) portions

Front 126

Voluntary muscle is?

Back 126

Skeletal muscles

Front 127

Sagittal plane divides the body into

Back 127

Unequal left and right portions