Unit 5 Biology AQA

  • Created by: Mankel19
  • Created on: 14-03-16 14:34
The Pacinian Corpuscle has which sodium ion channels?
Stretch Mediated
1 of 8
Slow-twitch muscle is red in colour due to...
Many capillaries providing oxygen and glucose for respiration.
2 of 8
The thermoregulatory centre is also known as...
The Hypothalamus
3 of 8
The medulla oblongata increases impulse frequency, via the sympathetic nervous system,to the SAN when..
Carbon dioxide levels are too high in the blood plasma.
4 of 8
An example of negative feedback in the Oestrous Cycle is..
Low levels of Oestrogen inhibiting the production of FSH and LH
5 of 8
What is the role of ATP in the sliding-filament model?
Detaches the Myosin Head
6 of 8
A random movement in response to a non-directional stimulus is known as..
Kinesis
7 of 8
What ion binds to troponin, causing it to move tropomyosin to expose binding sites?
Ca2+
8 of 8

Other cards in this set

Card 2

Front

Slow-twitch muscle is red in colour due to...

Back

Many capillaries providing oxygen and glucose for respiration.

Card 3

Front

The thermoregulatory centre is also known as...

Back

Preview of the front of card 3

Card 4

Front

The medulla oblongata increases impulse frequency, via the sympathetic nervous system,to the SAN when..

Back

Preview of the front of card 4

Card 5

Front

An example of negative feedback in the Oestrous Cycle is..

Back

Preview of the front of card 5
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