Exam 2 Jeopardy

Tissues

100

This membrane is a thin, nonliving layer which anchors epithelial tissue to connective tissue.

Basement membrane

200

This is the type of gland located in the mammary glands.

apocrine

300

This is the special characteristic/feature unique to transitional epithelium.

distensiblity

400

This tissue type is found in larger bronchioles and uterine tubes

Cilliated simple colummnar epithelium

500

This tissue type is found in the walls of large arteries, trachea and vocal cords

elastic

Integumentary

100

Endocrine, ceruminous, sebaceous, or sudoriferous---one of these glands, found in the skin, is also a holocrine gland.

sebaceous

200

List and identify the 3 types of hair found on our bodies

Lanugo: fine unpigmented hair on fetus

Vellus: unpigmented or lightly pigmented hair found on lower and upper limbs, replaces lanugo hair

Terminal: longer, coarser, pigmented hair that is found on scalp, eyebrows, eyelashes, pubic and axillary regions

300

What part of the hair strand is constantly dividing and growing?

Hair matrix

400

Which layer of the epidermis has a large amount of keratinocytes attached with desmosomes to help with mechanical stress?

Stratum spinosum

500

This layer of the skin (subsection) is responsible for our fingerprints.

papillary layer of dermis

Bones

100

Bone forming cells are called

A) Osteoprogenitor cells

B) Osteoblasts

C) Osteocytes

D) Osteoclasts

B. osteoblasts

200

The process of endochondral ossification uses a model of ___to form bones

A) Fibrocartilage 

B) Hyaline Cartilage

C) Fibrous connective tissue membrane 

D) Adipose tissue

b. Hyaline

300

Place the following steps of endochondral ossification in order 

1. Formation of bone collar

2. Formation of primary center of ossification 

3. Formation of secondary center of ossification

4. Ossification of epiphyseal plate

A) 1-2-3-4

B) 1-2-4-3

C) 2-1-3-4

D) 2-3-1-4

A

400

Explain the process of bone repair

1) Fracture hematoma forms

2) Fibrocartilaginous callus forms from collagen fibers + cartilage that is deposited

3) Collagen fivers reconnect broken bones

4) Hard bony callus forms

5) Bone is remodled 

500

Explain the effects of the three hormones PTH, Calcitriol and Calcitonin

PTH- raises blood calcium, increases osteoclast activity, kidneys excrete less calcium

Calcitriol- Increased absorption of calcium in Small intestine, raises blood calcium

Calcitonin- Decreases blood calcium, decreases osteoclast activity and loss of calcium into urine

Joints

100

What joint are teeth classified as?

Gomphoses

200

What is the function of the Bursa? Where is it located?

Located where bones, ligaments, muscles, skin, or tendons come into contact Help reduce friction

300

Rotation of the forearm, moves palms anteriorly

Supination

400

What are syndesmoses and synchondroses classified as functionally and structurally? provide an example

Syndesmoses-  amphiarthroses, fibrous, interosseus membranes

Synchondrosis- synarthroses, cartilaginous, epiphyseal plate

500

What are the two pairs of special movements specific to the foot?

Dorsiflexion (foot brought towards leg) and Plantar Flexion (foot taken away from leg) & Eversion (sole outwards) and Inversion (soles inward)

Extras

100

• Which of the following are not a part of the long bone?

A) Diaphysis

B) Medullary Cavity

C) Epiphysis

D) Perichondrium

D. Perichondrium

200

Blood vessels travel from one central canal to another central canal through a 

A) Canaliculi

B) Medullary canal

C) Perforating canal

D) Trabeculae

C. Perforating canal

300

What drives bone remodeling?

Weight bearing movment + excersize, Hormones

400

__________ glands have entire cells in their secretion.

Holocrine

500

 Blood vessels, glands, hair follicles, collagen, elastin, and keratin----one of these is NOT associated with the dermis.

Keratin