Random Corrections Flashcards
What is the difference between tissue fluid and blood plasma
Blood has plasma proteins
On Heart Rate Readings, where is systole and diastole
systolic pressure
Diastolic pressure
Can proteins pass through capillaries
yes
What is the process of artheroma to blood clot
Endothelium damaged
clotting factors release
Prothrombin > thrombin
Thrombin>fibrinogen>fibrin
fibrin forms mesh
clot breaks loose, embolus
Thrombus > heart attack
What nerve has affect on the SAN
sympathetic
What happens to pituitary gland if oestrogen is high
inhibits production of FSH and LH
Do gametes contain autosomes?
yes
Describe the exchange of materials between blood plasma in capillaries and body cells
Plasma passes through capillary
walls.
Tissue fluid surrounds the cells
Glucose/oxygen moves/diffuses
into/is supplied to the cells.
Tissue fluid moves back into the
blood/capillary.
Name the test use to diagnose diabetes
glucose tolerance
What triggers the onset of puberty in males
hypothalamus
What are some experimental factors to keep CONSTANT
temperature of surroundings
What makes an experiment reliable
REPEATED AT EACH ______________
Do long distance runners have slow twitch or fast twitch muscle fibres?
Slow for LONG CONTRACTIONS
How does the negative feedback of testosterone work
High testosterone concentration inhibits FSH and ICSH production
Low FSH and ICSH = less testosterone production
Does low stress lead to Cardio vascular diseases?
MO
-less stress = less CVD
