Intro

Question 1

Define sagittal plane

Answer 1

Slices made parallel to median plane

Question 2

Define epithelial tissue

Answer 2

Covers and lines body (skin, MM)

Question 3

List types of connective tissue

Answer 3

Elastic (arteries,abdomen), collagen(protein tissue that adds strength to other tissues), tendon (bone to muscle), ligament (bone to bone)

Question 4

Difference between white yellow and brown adipose tissue

Answer 4

White: most animals
Yellow: in guernsey cattle and horses due to Vit A (carotene)
Brown: in newborns due to many mitochondria

Question 5

What is periosteum

Answer 5

Outermost layer of bone that supplies blood and nerves to bone.

Question 6

What is cancellous bone

Answer 6

Spongy and light weight, found near ends of bone for shock absorption

Question 7

Difference between red white yellow and gelatinous bone marrow

Answer 7

Red: active
Yellow: fatty (can become active)
White: hard fat (cannot become active)
Gelatinous: broken down marrow in old or starved

Question 8

Chondroblasts
Chondroclasts
Osteoblasts
Osteoclasts

Answer 8

Chondroblasts: cells that make cartilage
Chondroclasts: cells that break down cartilage
Osteoblasts : cells that make bone
Osteoclasts: cells that break down bone

Question 9

When bones are fully ossified in c/d and horse

Answer 9

C/d: <1yr

Horse: 2-3yrs

Question 10

Parts of bone: diaphysis
Epiphysis
Epiphyseal plate

Answer 10

Diaphysis: shaft
Epiohysis: end of bone
Epiphyseal plate: growth plate