Muscle And Skeletal Development Flashcards
1
Q
Another name for v Snare
A
Syntotagmin, synaptobrevin
2
Q
What is another name for mSnare
A
snap 25
3
Q
Exposure to Ryanin specisosa causes
A
Low-half open
High-closed
4
Q
A pennate muscle is
A
Short
5
Q
A fusiform muscle is
A
Long
6
Q
What is the formula for power
A
Power = force x velocity (Watts)
7
Q
Hypocalcemia leads to
A
Tetany; lowers the membrane potential
8
Q
Two types of SM
A
- multi unit
2. unitary
9
Q
Sources of Ca in SM
A
ECF
Ca induced Ca release
Secondary messenger
10
Q
What is the preload
A
Increasing length increases force
11
Q
What is contractability
A
When the force of contractability is dependent on Ca2+ availability
12
Q
What effect does EPI and NE have on Ca availability
A
Increases
13
Q
What effect does ACH on Calcium availability
A
Decreases
14
Q
What is afterload
A
Increase in afterload decreases velocity
