bio lab practical review
if heart rate is 91 beats per minute how long is one cardiac cycle
60/91=0.66 sec
If someone's blood pressure were listed as 110/65 mmHg, then their mean arterial (MAP) would be
80 mmHg.
Type AB has
A and B antigens, no antibodies
Type A has
A antigens, B antibodies
Type B has
B antigens and anti-A antibodies
Time for cardiac impulse to pass through the AV node
P-Q
Which interval/segment represents time required for both ventricular depolarization and repolarization
Q-T
ONE CARDIAC CYCLE
R-R
Which interval/segment represents the time betweeen ventricular depolarization and repolarization
S-T
Which interval/segment represents the timewhen the heart is electrically silent
T-P
What is the effect of a drop in temperature on the rate of oxygen consumption?
The rate of oxygen consumption increased.
Considering the insulin experiment which of the following describes hyperglycemia on the goldfish
fast and darting swimming
vessel leading to posterior tibial
fibular
Which vessel has highest Oxygen level in fetus?
foramen ovale
vessel following superior mesenteric vein
hepatic portal vein
vessel following the liver
hepatic vein
vessel leading to cephalic vein
median cubital
Type O has
no antigens, A and B antibodies
Considering the thyroid experiment which one of the following is not a controlled variable
oxygen consumption
vessel following lesser saphenous vein
popliteal
Which vessel has highest Oxygen level in adult?
pulmonary vein
the additional pressure placed on the arteries from when the heart is resting (diastolic blood pressure) to when the heart is contracting (systolic blood pressure).
pulse pressure
What is the effect of a increase in temperature on the rate of oxygen consumption?
rate of oxygen consumption decreased
Considering the insulin experiment which of the following describes normoglycemia on the goldfish
regular, smooth swimming
vessel following the left gonadal vein
renal vein
vessel following brachiocephalic artery
right common carotid
vessel following brachiocephalic vein
superior vena cava
is the average (or mean) measure of the blood pressure forces on the arteries.
MAP mean arterial pressure
Reflects conduction through the AV node
P-R
WHICH ONE OF THE FOLLOWING IS NOT A PULSE POINT
ULNAR ARTERY
An individual has type B, Rh-positive blood. The individual has ____ antigen(s) and has ___ antibodies.
b and d, a
Homer has B antigen, A antibodies, and No D antigens. What blood type does Homer have?
b- negative
which vessel does not enter or lead to the subclavian vein
brachiocephalic vein
Which vessel has highest nutrients in adult?
capillaries/arteries
vessel following external iliac
common iliac
occurs when an artery recoils no further during ventricular diastole (relaxation)
diastolic pressure
Type A+ can
donate: A+ and AB+ receive: A+ A- O+ and O-
type A- can
donate: A- AB- AB+ and A+ receive: A- and O-
Type AB+ can
donate: AB+ receive: all blood types
Type AB- can
donate: AB- and AB+ receive: AB- A- B- O-
Type B+ can
donate: B+ AB+ receive: B+ B- O+ O-
Type B- can
donate: B- AB- B+ AB+ receive: B- O-
Type O+ can
donate: O+ A+ B+ AB+ receive: O- O+
Type O- can
donate: all blood types receive: O-
vessel following deep femoral
external iliac
Systolic blood pressure is recorded
in arteries and is the maximal pressure that is recorded during ventricular contraction.
Considering the insulin experiment with the goldfish, excess insulin can produce
insulin shock and hypoglycemia
Which one of the following areas would you not be able to feel your pulse
jugular vein
Considering the insulin experiment which of the following describes hypoglycemia on the goldfish
slow and lethargic swimming
vessel following inferior mesenteric vein
splenic vein
THE VERTEBRAL VEIN DRAINS INTO THE
subclavian vein
vessel leading to brachiocephalic vein
subclavian vein
occurs when an artery is maximally stretched during ventricular systole (contraction)
systolic pressure
Which vessel has highest nutrients in adult?
umbilical vein
WHich ifthe following is not a controlled variable in the BMR experiment
weight
lub dub
when the valves between the closes in the atria and ventricles, the lub sound occurs when the valves in the pulmonary and aortic arteries closes it makes the dub sound
