Soc 19-short Term Effects Of Exercise Flashcards
1
Q
Muscle fatigue
A
when muscles get tired.
2
Q
Lactate accumulation
A
when lactic acid gather in the muscles/ blood due to increased work intensity.
3
Q
Heart rate
A
a number of times the heart beats per minute.
4
Q
BMP
A
Beats Per Minute
5
Q
Stroke Volume
A
the amount of blood pumped by the heart during each beat.
6
Q
Cardiac output
A
the amount of blood ejected from your heart in one minute. CO = stroke volume (SV) x heart rate (HR)
7
Q
Oxygen debt
A
The amount of oxygen needed at the end of physical activity to break down any lactic acid.
8
Q
Effects on the muscles
A
muscle fatigue, lactic accumulation & cramp.
9
Q
Effects on Heart
A
increased HR, stroke volume and cardiac output.
10
Q
Effects on the respiratory system
A
increased need for oxygen/ removal of CO2.
Increased rate and depth of breathing.
