What is the least common but most dangerous form of lung cancer?
A) Mesothelioma B) Small-cell carcinoma
C) Squamous cell carcinoma D) Adenocarcinoma
B
You might also like to view...
The cartilaginous flap that closes the trachea during swallowing is called the ________.
Fill in the blank(s) with the appropriate word(s).
Cortisol is the primary mineralocorticoid
Indicate whether the statement is true or false
Which statement is incorrect?
a. Rising to moderate levels of estrogen inhibit the hypothalamus and anterior pituitary in negative-feedback fashion. b. Under the influence of estrogen from developing follicles, both FSH and LH secretion both continue to decline throughout the follicular phase. c. Both estrogen and progesterone are required to completely inhibit tonic LH secretion. d. A high level of estrogen stimulates LH secretion and initiates the LH surge. e. Progesterone powerfully inhibits both FSH and LH secretion.
When a neurotransmitter opens a chemically gated ion channel that allows sodium to enter the postsynaptic cell, the result is an
A. IPSP. B. EPSP.