At home exam 2

Question 1

Sudiferous glans are categorized into two distinct types?

Answer 1

Apocrine and Eppicrine

Question 2

Prevention of osteoporosis includes adequate intake of what?

Answer 2

Calcium and Vitamin D

Question 3

Heart muscle cells would tend to separate without

Answer 3

Intercalated discs

Question 4

A needle would pierce the epidermal layers of the forearm in which order?

Answer 4

Corneum, granulosum, spinosum, basale

Question 5

The skin cancer most likely to metastasize is cancer of the melanocyte

Answer 5

True

Question 6

Which of the following cells and their functions are correctly matched?

Answer 6

Dendritic (Langerhans) cells = activate the immune system

Question 7

Fibrocartilage provides support (re-enforcement) and shock absorption

Answer 7

True

Question 8

Ossification of the ends of long bones

Answer 8

Is produced by secondary ossification

Question 9

Group of cells that are similar in structure and perform a common or related function form a ________

Answer 9

Tissue

Question 10

For intramembranous ossification to take place, which of the following is necessary?

Answer 10

Ossification centers form in the fibrous connective tissue membrane

Question 11

Dendritic cells is a specialized

Answer 11

Phagocytic cell

Question 12

The single most important risk factor for skin cancer is

Answer 12

UV overexposure and UV radiation

Question 13

Blood is a type of connective tissue

Answer 13

True

Question 14

What type of exocrine gland has small portions of its epithelial cells as its secretion?

Answer 14

Apocrine secretion

Question 15

What kind of tissue is the forerunner of long bones in the embryo?

Answer 15

Hyaline Cartilage

Question 16

Which type of skin cancer appears as a scaly reddened papule and tends to grow rapidly and metastasize

Answer 16

Squamous cell carcinoma

Question 17

May indicate embarrassment, fever, hypertension, inflammation, or allergy

Answer 17

Erythema

Question 18

A bluish color in light-skinned individuals

Answer 18

Cyanosis

Question 19

Usually indicated liver disorder

Answer 19

Jaundice

Question 20

The cell responsible for secreting the matric of the bone is

Answer 20

Osteoblast

Question 21

Bones are covered and lined by a protective tissue called periosteum. The inner layer consists primarily of osteogenic cells

Answer 21

Osteogenic cells

Question 22

What tissue has lacunae, osteocytes, and blood vessels

Answer 22

Bone (Osseous tissue)

Question 23

The primary blast cell for connective tissue proper is

Answer 23

Fibroblast

Question 24

Elastic cartilage is found in the walls of the large arteries that leave the heart

Answer 24

True

Question 25

The inability to absorb digested nutrients and secrete mucus may indicate a disorder in which epithelium?

Answer 25

Simple Columnar

Question 26

The reason intercalated discs exert great tensile strength is that they possess

Answer 26

collagen fibers

Question 27

What is the structural unit of compact bone?

Answer 27

The osteon

Question 28

The lining of the marrow cavity

Answer 28

Endosteum

Question 29

Cells that can dissolve the bony matrix

Answer 29

Osteoclasts

Question 30

Small channels that radiate through the matrix of the bone

Answer 30

Canaliculi

Question 31

Layers of bone matrix

Answer 31

Lamellae

Question 32

Select the correct statement regarding adipose tissue

Answer 32

Its primary function is nutrient storage

Question 33

What tissue in the wall of the uterus is required for labor contractions?

Answer 33

Smooth muscle

Question 34

The shape of the external ear is maintained by

Answer 34

Elastic cartilage

Question 35

What is the single most important stimulus for epiphysial plate activity during childhood?

Answer 35

Growth hormone

Question 36

The membranous layer that covers the surface of an organ in a body cavity is called the visceral layer and the layer that lines the wall of the body cavity is the parietal layer?

Answer 36

True

Question 37

A ciliated version of pseudostratified columnar epithelial coating mucus-secreting goblet cells ____

Answer 37

Lines most of the respiratory tract

Question 38

What structure allows the diaphysis of the bone to increase in length until early childhood?

Answer 38

Epithysial plate