What is the name for the bony termination of the vertebral column in birds where tail feathers attach?
A) furcula
B) ventriculus
C) columella
D) pygostyle
D
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Which type of allergic reaction is the most common type?
a) Type I (anaphylactic) reaction b) Type II (cytotoxic ) reaction c) Type III (immune-complex) reactions d) Type IV (cell-mediated) reactions e) All of these types are common allergic reactions.
The duration of the action potential is ________ in contractile myocardium, ________ in autorhythmic contractile, and ________ in skeletal muscle.
Fill in the blank(s) with the appropriate word(s).
In the male, the process in which sperm cells, secretions of the prostate, and secretions of the seminal vesicles accumulate in the prostatic urethra is called:
A) erection. B) emission. C) ejaculation. D) orgasm.
When the angle between articulating bones increases beyond the anatomic position, the movement is referred to as
A. hyperflexion. B. hypertrophy. C. supination. D. hyperextension. E. dislocation.