Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Undeleted > Exam review > Flashcards

Exam review Flashcards

1
Q

3 skeletal supports, where, and their proteints

A
  1. microfilament - membrane - actin
  2. intermediate filaments- support - varied
  3. microtubules - cilia - protein dimers
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

chondroitin sulfate and keratin protein in collagen matrix

A

aggrecan

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what tells progenitor cells to become osteoblasdt

A

CBFA1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

what maintains patency in alveoli

A

elastin fibers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

calcium binding protein in muscle cells

A

troponin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

layers covering inner and outer sides of bone

A

endosteum and periosteum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

zones which indicate interstitial growth

A

Proliferation and hypertrophy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

cell layer that replaces cells in trachea

A

basal cell layer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

cell layer that replaces cells in bronchiole

A

clara cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

organelle that causes nissel substnace

A

rough ER

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

discs between cardiac muscles

A

intercalcated discs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What is the embryonic origin of epithelioreticular cells

A

endoderm of 3rd pharyngeal pouch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

proteins associated with thick filament

A

myosin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

proteins assoc with thin filament

A

actin, troponin, tropomyosin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

what makes A band dark

A

thick and thin filaments overlap

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

what make I band ight

A

only thin bands

17
Q

replacement of troponin in smooth muscle

A

caldesmon

18
Q

where ependyma occur

A

choroid plexus

line the ventricles

19
Q

3 types of neurons and where

A
  1. multipolar - autonomic ganglia
  2. pseudounipolar - sensory
  3. bipolar
20
Q

4 glia of CNS and what they do

A
  1. ogliodendrites - myelin formation
  2. astrocytes - anchor and scavenge ions and transmitters
  3. ependyma - line ventricle and produce CSF
  4. microglia - phagocytose
21
Q

4 layers of skin and associated proteins

A
  1. stratum basale - none
  2. stratum spinosum - thin filaments of cytokeratin
  3. stratum granulosum - keratohyaline which mixes with cytokeratin
  4. stratum corneum - keratine
22
Q

3 things mast cells secrete

A

histamine, ECF, NCF

23
Q

2 types of cart. growth

A
  1. interstitial

2. appositional

24
Q

signal for progentiors of blasts and clasts

A

blasts - CBFA1

clast - G-CSF and RANKL

25
Q

cell signal for start of intramembranous ossification

A

G-CSF

26
Q

what stimulates penetration of vessels in new bone

A

VEGF

27
Q

what stimulates chondroblast activity

A

PTHrP

28
Q

2 main types of bone growth

A
  1. intramembranous - progenitor cells

2. endochondral - replace old cart.

29
Q

pressure at both ends of cap

A

arterial end - hydrostatic

venule - osmotic

Undeleted (589 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions