test 2

Question 0

Which of the following is NOT a major function of the skeletal system?

Answer 0

Absorption of Nutrients

Question 1

What is the opening within a long bone that becomes filled with yellow bone marrow

Answer 1

The Medullary Cavity

Question 2

Which layer of the epidermis includes stem cells

Answer 2

Stratum Basale

Question 3

What is the cylindrical shaft of a long bone

Answer 3

Diaphysis

Question 4

Which hormone causes an increase in blood Ca2+ levels by stimulating osteoclasts to break down bone tissue

Answer 4

Parathyroid Hormone

Question 5

Which type of bone cell breaks down old bone tissue

Answer 5

Osteoclast

Question 6

Which type of tissue membrane lines the cavities of movable joints

Answer 6

Synovial Membranes

Question 7

What is the main product of sudoriferous glands

Answer 7

Sweat

Question 8

The epidermis of the skin is composed of which type of tissue

Answer 8

Keratinized Stratified Squamous Epithelium

Question 9

What is the term for an epithelium consisting of multiple cell layers

Answer 9

Stratified

Question 10

Which of the following labels best matches osteocyte

Answer 10

Mature Bone Cells

Question 11

Which type of cell junction prevents passage of fluids between adjacent cells

Answer 11

Tight Junction

Question 12

Secondary ossification centers occur in the:

Answer 12

Epiphysis

Question 13

What type of gland produces hormones, which are released into the interstitial fluid

Answer 13

Endocrine

Question 14

Which type of bone cell is a stem cell

Answer 14

Osteoprogenitor Cell

Question 15

Which type of tissue membrane forms the external covering of the body?

Answer 15

Cutaneous Membrane

Question 16

What is the organizing unit of compact bone tissue.

Answer 16

Osteon

Question 17

Which region of the long bone includes an epiphyseal growth plate (epiphyseal cartilage)

Answer 17

Metaphysis

Question 18

What is the organizing unit of spongy bone tissue

Answer 18

Trabeculae

Question 19

Which type of skingland secretes oils?

Answer 19

Sebaceous Gland

Question 20

Which of the following is NOT one of the four major tissue types in the human body?

Answer 20

Dental

Question 21

Which layer of skin is composed of epithelial tissue

Answer 21

Epidermis

Question 22

What type of protein fiber in connective tissues is long, straight, unbranched, strong, and flexible

Answer 22

Collagen Fiber

Question 23

Variations in hair color reflect differences in the pigment produced by.

Answer 23

Melanocytes

Question 24

Which type of epithelial cell is always taller than it is wide?

Answer 24

Columnar

Question 25

Which type of cell junction allows for the rapid passage of chemical and electrical signals between cells

Answer 25

Gap Junctions

Question 26

Primary ossification centers develop in long bones in the-

Answer 26

Diaphysis

Question 27

What is the layer of the hyaline cartilage on the surface of the epiphysis of a long bone

Answer 27

Articular Cartilage

Question 28

There are many sensory receptors in thin skin | T or F

Answer 28

False

Question 29

Which structure of a hair follicle includes dividing stem cells that produce the keratinocytes that are incorporated into the hair root?

Answer 29

Hair Matrix

Question 30

Which type of skin gland is located only in the external ear canal

Answer 30

Ceruminous Gland

Question 31

What type of protein fiber in connective tissue is wavy, branching, and returns to its original length after stretching.

Answer 31

Elastic Fiber

Question 32

There are many hair follicles of thick skin | T or F

Answer 32

False

Question 33

Which layer of the epidermis is found in the thick skin

Answer 33

Stratum Lucidum

Question 34

Which type of bone cell mainly secretes protein fibers

Answer 34

Osteoblast

Question 35

Which type of gland produces secretions that are conveyed through a duct to an internal body cavity or to the body surface.

Answer 35

Exocrine Gland

Question 36

Epithelial cells of _____ exocrine glands secrete their products exocytosis

Answer 36

Merocrine

Question 37

Which layer of the dermis includes projections that extend into the overlying epidermis

Answer 37

papillary region

Question 38

Which type of tissue membrane lines internal body cavities that Open to the external environment

Answer 38

Mucous Membrane

Question 39

When the Arrector pili muscle contracts

Answer 39

Goose bumps are formed

Question 40

Accessory structures of the skin include all of the following except

Answer 40

Epidermis

Question 41

Which of the following is not a pigmentary substance of the skin

Answer 41

Tubulin

Question 42

Which type of cell junction includes membrane proteins that are anchored to the intermediate filaments of the cytoskeleton

Answer 42

Desmosome

Question 43

Epithelial cells of _______ exocrine glands secrete their products when the apical surface of the cell pinches off?

Answer 43

Apocrine

Question 44

Which layer of the epidermis is composed entirely of dead cells

Answer 44

Stratum Corneum

Question 45

What is the most abundant type of cell in the epidermis

Answer 45

Keratinocyte

Question 46

Which layer of the skin is composed of connective tissues with embedded glands, hair follicles, etc.

Answer 46

Dermis

Question 47

_____ marrow is found between the trabeculae of spongy bone

Answer 47

Red

Question 48

Which hormone causes a decrease in blood Ca2+ levels by inhibiting osteoclast activity

Answer 48

Calcitonin

Question 49

Which type of tissue membrane includes both connective and epithelial tissue and lines internal body cavities that DO NOT OPEN to the external environment

Answer 49

Serous Membrane