In a motorcycle accident, a man suffers an arm and shoulder injury. Which nerve is most likely damaged if he can extend his elbow but can't flex his wrist?
A) Radial
B) Musculocutaneous
C) Axillary
D) Median
Answer: A
Anatomy & Physiology
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Which of the following glands contributes the most volume to semen?
A) prostate gland B) rete testis C) seminal gland (seminal vesicle) D) bulbo-urethral gland E) foreskin
Anatomy & Physiology
Parthenogenesis
A) Enables females to self-fertilize their own ova. B) Occurs in lizards, such as the Komodo dragon. C) Occurs only in invertebrates. D) A and B
Anatomy & Physiology
The use of controls and statistical testing are two aspects of experimental design that help to ensure ________
A) psychosomatic effects B) treatment groups C) an adequate sample size D) objective and reliable results E) experimental bias
Anatomy & Physiology
Simple squamous epithelium is an example of a(n)
A. organ system. B. organ. C. molecule. D. tissue.
Anatomy & Physiology