Histo Flashcards
(50 cards)
1
Q
the majority of cartilage in the body is what kind of cartilage
A
hyaline
2
Q
hyaline cartilage has what type collagen
A
II
3
Q
A
4
Q
what area is made up of specialized fibroblasts that will turn into cells that will make cartilage
A
- perichondrium
5
Q
Chondroblasts that surround themselves in cartilage that they make are referred to as
A
chondrocytes
6
Q
A
7
Q
what type of cartilage?
type ___ collagen
what is the P
A
- elastic cartilage
- type II cartilage
- perichondrium
8
Q
type ___ collagen
A
type I
9
Q
bone is type ___ collagen
A
type I
10
Q
each lacuna contains a _________
A
osteocyte
11
Q
A
12
Q
caniculi connect via
A
gap junctions
13
Q
A
14
Q
A
15
Q
what kind of bone is this
A
compact bone
16
Q
A
17
Q
A
18
Q
A
19
Q
what happens in zone of proliferation
A
chondrocytes make cartilage matrix
20
Q
what happens in zone of hypertrophy
A
cells blow up but leave behind cartilage matrix
21
Q
A
22
Q
A
23
Q
A
24
Q
A
25
26
27
what type of cartilage occurs in the external ear, external auditory canal, epiglottis, parts of laryngeal cartilages, and walls of Eustachian tubes
basically the fucking ear
- elastic
28
elasticity of elastic fibers derived from the presence of numerous bundles of branching ______ in the cartilage matrix
elastic fibers
GROUNDBREAKING...
29
what is a major constituent of the cartilage matrix and makes up the bulk of the perichondrium
collagen
30
compact bone is organzed as rougly parallel cylindrical units called \_\_\_\_\_\_
- osteons
31
alternating dark and light bands of the ____ signify different orientation of the collagen fibers in the concentric layers of the organic matrix of the bone
- osteon
32
epiphyseal growth plate is composed of _____ cartilage
- hyaline
33
remnants of the mineralized cartilage on which bone matrix is deposited are ____ whereas trabeculae of newly-formed bone are \_\_\_\_\_\_
- basophilic
- acidophilic
34
osteoblasts and osteoclasts are large multinucleated ____ cells on the surface of the bone
- acidophilic
35
bone-line cells aer flattened _____ cells on the surface of the bone
- basophilic
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