Which of the following carries a negative electrical charge?
a. proton
b. neutron
c. electron
d. both proton and neutron
c. electron
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Which of the following is incorrect pertaining to the perineal body?
A) Stretching or tearing during parturition is associated with prolapse of pelvic viscera. B) It is an attachment site for the external anal sphincter. C) It is an attachment site for both the superficial and deep transverse perineal muscles. D) It lies anterior to the vestibule in females. E) It blends anteriorly with the perineal membrane.
From the receptor to their destination in the brain, most somatosensory signals travel by way of how many neurons?
A. Two B. Three C. Four D. Over ten
The three forms of skin cancer are defined by the types of cells from which they originate.
Answer the following statement true (T) or false (F)
A person with blood type B has which antibodies?
A. Anti-A B. Anti-B C. Anti-A and anti-B D. No antibodies