To maintain proper fluid balance, the body contains two sets of receptors: one measures volume of the ________, and the other records the volume of the ________.
A) cerebrospinal fluid; cells
B) extracellular fluid; cells
C) blood; cells
D) interstitial fluid; intravascular compartment
E) sodium ions; blood
Question 2
The volume of blood in the body must be regulated because
A) reduced blood volume causes water to move out of cells.
B) reduced blood volume can cause water to move into cells.
C) low blood volume can lead to better pumping action of the heart.
D) low blood volume can lead to heart failure.
E) high blood pressure can lead to better pumping action of the heart.
Chuckwalla body lengths at the end of a laboratory rearing experiment
Types of tissue in the human body.
The air intake tube is being removed from the throttle body.
Eukaryotic signal transduction systems involving membrane receptors (1–5)/ second messengers (1-4)
Receptors in the Autonomic Nervous System
Sensory receptors in human skin.