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Pregunta 1
Pregunta
What are tropic hormones?
Respuesta
-
Hormones that act on other endocrine glands
-
Hormones that work on other endocrine glands and control hormone secretion
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Hormones that act on effector organs
-
Hormones that act on effector organs and control hormone secretion
Pregunta 2
Pregunta
Protien hormones are classified as peptides.
Respuesta
- True
- False
Pregunta 3
Pregunta
What happens when a peptide hormone acts on a cell? (Multiple correct answers)
Respuesta
-
The peptide slips through the bilipid
-
The peptide acts directly on the nucleus of the cell
-
The peptide bonds with a receptor outside of the cell
-
The receptor the peptide bonded to releases a second messenger
Pregunta 4
Pregunta
Amine hormones are derived from what two amino acids?
Respuesta
-
Tryptophan and Tyrosine
-
Lysine and Tryptophan
-
Threonine and Tyrosine
-
Threonine and Tryptophan
Pregunta 5
Pregunta
When there is hyposecretion of a hormone, it means
Respuesta
-
Too little hormone is secreted or hormone is breaking down too fast
-
Too much hormone is secreted
-
The hormone isn't functioning on the right type of cell
-
The hormone is causing the cell to die
Pregunta 6
Pregunta
Type I diabetes is a problem when
Respuesta
-
The pancreas is secreting too much insulin and the cells become resistent
-
The pancreas isn't secreting enough insulin
Pregunta 7
Pregunta
The hypothalamus controls the anterior pituitary which then controls the other endocrine glands
Respuesta
- True
- False
Pregunta 8
Pregunta
The posterior pituitary secretes what two hormones? (Multiple correct answers)
Respuesta
-
ADH
-
Oxytocin
-
Aldosterone
-
ACTH
Pregunta 9
Pregunta
ADH is a vasopressin, which means
Respuesta
-
It is anti-diuretic
-
It is diuretic
-
It decreases water retention in the kidneys and increases urine output
Pregunta 10
Pregunta
TSH or Thyroid-secreting hormone promotes what hormone secretion?
Respuesta
-
Aldosterone
-
Thyroid hormone (TH)
-
Prolactin
-
ACTH
Pregunta 11
Pregunta
Prolactin is a tropic hormone.
Respuesta
- True
- False
Pregunta 12
Pregunta
Growth hormone (GH) triggers the liver to release Insulin Growth Factors (IGF). This stimulates protein synthesis and cell division, leading to the building of new muscle.
Respuesta
- True
- False
Pregunta 13
Pregunta
In what stage of life does Growth hormone (GH) have NO effect on?
Respuesta
-
Prenatal
-
Postnatal
-
Pubertal growth spurt
Pregunta 14
Pregunta
What structure is highlighted in red?
Respuesta
-
The penal gland
-
The hypothalamus
-
The anterior pituitary
-
The posterior pituitary
Pregunta 15
Pregunta
(Multiple correct answers) The penal gland secretes melatonin, which
Respuesta
-
Influences sleep schedules
-
Influences antioxidant activity
-
Influences blood pressure
-
Influences spatial reasoning
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