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NR 507 Endocrine System exam with 100- correct answers
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NR 507 Endocrine System exam with 100- correct answers
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NR 507 Endocrine System examwith 100% correct answers
The only way for a hormone to work is through the blood stream. -
answer False.
The endocrine cell can also secrete hormones that target cells
directly close it. When this occurs, this type of secretion is known as
paracrine signaling.
Lipid-derived hormones cross the cell membrane and bind to
receptors in the cell's cytoplasm - answer True.
This statement is true. Lipid-derived hormones cross the cell
membrane and bind to receptors in the cell's cytoplasm.
The anterior lobe of the pituitary produces its own hormones -
answer True.
This statement is true. The anterior lobe of the pituitary produces
its own hormones
To be considered a lipid hormone, it must be bound to a protein and
it must bind to receptors inside the cell membrane - answer False.
It must be bound to a protein and it bind to receptors on the cell
membrane rather than inside the cell membrane.
The pineal gland is responsible for regulating the sleep-wake cycle -
answer True.
, The posterior lobe of the pituitary produces its own hormones -
answer False.
The posterior pituitary receives its hormones (oxytocin and ADH)
from the hypothalamus. The anterior pituitary produces its own
hormones.
Aldosterone promotes sodium reabsorption and potassium excretion
in the kidneys. - answer This statement is true.
Hyperthyroidism - answer Elevated Thyroid Hormone
Suppressed TSH
Enlarged liver
Hand tremors
Hypothyroidism - answer Decreased thyroid hormone and
Elevated TSH
Fatigue
Diminished deep tendon reflexes
Type 1 DM - answer Onset 1<10-20 years
Associated with diabetic ketoacidosis
Symptoms: polyuria, polyphagia, polydipsia
Autoimmune:Genetic and environmental factors, resulting in
gradual process of autoimmune destruction in genetically
susceptible individuals
Nonautoimmune:Unknown
Strong association with HLA-DQA and HLA-DQB genes
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