Chapter 2- Bones

Question 0

Classifications of bones

Answer 0

Compact bone, spongy bone, long bone, short bone, flat bone, irregular bone

Question 1

Hematopoiesis

Answer 1

The process of making blood

Question 2

What are the parts of the long bone?

Answer 2

Top and bottom parts: epiphysis

Middle part: diaphysis

Question 3

What covers the epiphysis?

Answer 3

Smooth cartilage

Question 4

What covers the diaphysis?

Answer 4

A thin membrane called periosteum

Question 5

How many bones in the human body?

Answer 5

206

Question 6

Types of bone cells

Answer 6

Osteoblasts, osteoclasts, osteocytes

Question 7

What do the osteoblasts do?

Answer 7

Build bone

Question 8

Osteoclasts?

Answer 8

Take bone apart

Question 9

Osteocytes?

Answer 9

Bone cells

Question 10

What controls bone cells?

Answer 10

Hormones

Question 11

What are the different types of bone fractures?

Answer 11

Simple, Compund, Comminuted, Depressed, Impacted, Spiral, Greenstick

Question 12

Describe simple fractures…

Answer 12

Regular break, clean, one full break

Question 13

…compound fractures

Answer 13

One break that breaks through the skin

Question 14

….comminuted fractures

Answer 14

Crumbled, shattered break

Question 15

… Depressed fractures

Answer 15

Only applies to flatbone. Outer compact bone is pushed in

Question 16

… Impacted fractures

Answer 16

Two bones get their ends broken off

Question 17

… Spiral fractures

Answer 17

Bone is twisted

Question 18

… And Greenstick fractures?

Answer 18

Bones don’t completely break.

Question 19

Steps of bone healing

Answer 19

1: cartilage bridge gets formed
2: osteoblasts come in and turn cartilage into bone

Question 20

What is the epiphyseal plate?

Answer 20

The growth plate. It is cartilage that has yet to turn into bone