Bone structure

Question 1

What are 2 types macro bone structure?

Answer 1

Cortical- compact
Trabecular- spongy

Question 2

What are cortical bones (compact)?

Answer 2

Sense, solid
Outside bones

Question 3

What are trabecular bones (spongy)?

Answer 3

Holes filled with bone marrow
Middle bones

Question 4

What type of bone is bone marrow located?

Answer 4

Trabecular

Question 5

What replaces woven bone?

Answer 5

Lamellar bone

Question 6

State 3 things that bone composed of?

Answer 6

Calcium
Collagen- type 1
Phosphate

Question 7

What type collagen found in bone?

Answer 7

Type 1

Question 8

Are ligaments or tendons more organised?

Answer 8

Tendons more organised (bone to muscle)

Question 9

Is collagen higher in ligaments or tendons?

Answer 9

Higher tendons (bone to muscle)

Question 10

What does tendon connect?
What does muscle connect?

Answer 10

Tendon- muscle to bone
Ligament- bone to bone

Question 11

What is bone matrix made of? (2)

Answer 11

Calcium hydroxyapatite
Collagen protein

Question 12

Answer 12

Question 13

Function of haversian canal?

Answer 13

Allow blood vessels and nerve fibres to travel through them

Question 14

What allows blood vessels and nerve fibres to travel through bones?

Answer 14

Volksmann canal
Haversian canal

Question 15

Where is epiphysis located?
Where is diaphysis located?

Answer 15

End bone
Middle bone