As a heart chamber contracts, what happens to the pressure of the fluid within it?
A. It increases.
B. It decreases.
C. It neither increases nor decreases.
D. It decreases then increases.
E. It remains constant then decreases.
Select your answer:
Topics:
First Aid Bleeding Cells, Tissues and Organs The Skeletal System Terms for The Skeletal System Skel, Musc, Nerv, Circ, Resp Blood clotting Human Reproduction Bones and Muscles Major Organs General Anatomy Stress Eyes and Hearing Epidemiology Cardiology Services Med Terms Regulating the Cell CycleOther quiz:
Cellular Components › ViewMatch the type of organelle with its correct function.
Organelle
(a) Ribosome
(b) Endoplasmic reticulum
(c) Nucleolus
(d) Golgi apparatus
Function
I Protein synthesis
II Sort, package lipid and protein for shipment
III Protein modification, lipid synthesis
IV Ribosome subunit assembly
A. I(c), II(b), III(d), IV(a)
B. I(a), II (d), III (b), IV (c)
C. I(c), II (d), III (a), IV (b)
D. I(a), II (b), III (c), IV (d)
Tib/Fib, Knee and Femur › View
Where should you center for a lateral knee radiograph?
A. Patella
B. 2 inches distal to medial epicondyle
C. 1 inch distal to the medial epicondyle
D. At the medial epicondyle