Match the following anterior pituitary hormones with their target organs.
Growth Hormone
Follicle Stimulating Hormone
Prolactin
Adrenocorticotropin Hormone
Thyroid Stimulating Hormone
The Correct Answer is A,C,B,E,D
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
a) Increasing blood glucose levels :Melatonin is not directly regulated by glucose.
b) The light and dark cycles: Melatonin secretion by the pineal gland is regulated by the suprachiasmatic nucleus in response to light exposure. Darkness stimulates its release, promoting sleep.
c) The dysregulation of the immune system :While melatonin has immune-modulating roles, this is not its main regulatory mechanism.
d) Increasing pigmentation of the skin :Melanin and melatonin are different substances.
Correct Answer is B
Explanation
a) Erythrocytes: These are mature red blood cells and do not have a nucleus.
b) Normoblasts: A normoblast is the last stage of red blood cell development that still has a nucleus. Once the nucleus is ejected, the cell becomes a reticulocyte and then matures into an erythrocyte.
c) Proerythroblasts: This is an earlier precursor stage that still has a nucleus but is not the final nucleated form.
d) Reticulocytes: Reticulocytes are immature RBCs that lack a nucleus but still contain RNA remnants.
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