The structure of fish gills enhance diffusion by having a
a. low "D" value.
b. low ?X.
c. low "A" value.
d. high ?P.
e. two of these.
B
Anatomy & Physiology
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Chemoreceptors called __________ bodies are found in the neck and monitor pH, CO2, and O2 levels.
Fill in the blank(s) with the appropriate word(s).
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Kidneys are part of the lymphatic system
Indicate whether the statement is true or false
Anatomy & Physiology
The placenta coverts what hormone into estrogen?
a. DHEA from maternal adrenal cortex b. progesterone c. maternal androgens d. DHEA from fetal adrenal cortex e. it makes endogenous estrogen
Anatomy & Physiology
What is the longest muscle in the human body?
A. Sartorius B. Gastrocnemius C. Rectus abdominis D. Triceps brachii E. Rectus femoris
Anatomy & Physiology