Exam 9 DEC

Question 1 of 15

1

A protein-deficient diet could cause the loss of an entire type of endocrine. Of these endocrines, which one would NOT be impacted by this diet?

Select one of the following:

  • Dopamine

  • Aldosterone

  • Epinephrine

  • Actually, all three would NOT be impacted by a protein-deficient diet

Explanation

Question 2 of 15

1

A nursing/lactating mother should have lowered levels of ___. Her young child should have increased levels of _____.

Select one of the following:

  • prolactin - growth hormone (GH)

  • prolactin - somatostatin (SS)

  • dopamine - growth hormone (GH)

  • dopamine - somatostatin (SS)

Explanation

Question 3 of 15

1

Phys Phablet Alicia has the students in the party room consider a real-life Bugs Bunny (human-sized cartoon rabbit that walks just on its hind legs while eating carrots with its front legs and saying, whats up, doc?). the student correctly determine that

Select one of the following:

  • bugs' hind legs will have a higher glycogen level than his front legs

  • bugs' front legs will be lighter in coloration than his hind legs

  • bugs' will have less stored oxygen in his hind legs

  • bugs' will have more mitochondria in his front legs

Explanation

Question 4 of 15

1

Hypothalamic endocrines move through the ___ fluid compartment to impact the adenohypophysis and through the ___fluid compartment to impact the neurohypophysis.

Select one of the following:

  • largest - mid-sized

  • largest - smallest

  • mid-sized - smallest

  • smallest - largest

Explanation

Question 5 of 15

1

doctors typically encourage elderly people to go on brisk aerobic walks daily to limit muscular ___ and increase ____ .

Select one of the following:

  • atrophy - myofiber diameter

  • atrophy - vascularization

  • hypertrophy - myofiber diameter

  • hypertrophy - vascularization

Explanation

Question 6 of 15

1

If a skeletal muscle fiber appears to be ___ in color and has ___ ATPase activity, then you can correctly assume that it also has a(n)____ amount of enzymes for glycolysis.

Select one of the following:

  • red - high - high

  • red - low - low

  • white - high - intermediate

  • white - low - low

Explanation

Question 7 of 15

1

During a sympathetic response, the smooth muscle associated with the bronchioles would be observed to high high myosin light chain ____ activity and ____ calmodulin.

Select one of the following:

  • phosphatase - active

  • phosphatase - inactive

  • kinase - active

  • kinase - inactive

Explanation

Question 8 of 15

1

Which trio has the order and type as an E1 then E2 then an E3?

Select one of the following:

  • dopamine - corticosteroid - luteinizing hormone (LH)

  • thyroid-stimulating hormone (TSH) - prolactin - estrogen

  • corticotropin-releasing hormone (CRH) - insulin-like growth factor-1 (IGF-1) - beta - lipotropin

  • growth-hormone-inhibiting hormone (GHIH) - adrenocorticotropic hormone (ACTH) - T4

Explanation

Question 9 of 15

1

Simone Biles, the 4'9" Olympic gold-medal-winning gymnast, is standing next to Michael Phelps, the 6'4" gold-medal winning swimmer. You correctly realize that Biles likely had lower levels of ____ circulating which growing up than phelps did when he was growing up.

Select one of the following:

  • growth-hormone-inhibiting hormone (GHOH)

  • prolactin releasing-factor (PRF)

  • growth hormone-releasing hormone (GHRH)

  • gonadotropin-releasing hormone (GNRH)

Explanation

Question 10 of 15

1

which is a correct statement about smooth muscle?

Select one of the following:

  • unlike skeletal muscle, it contracts due to an increase in the intracellular [Ca2+]

  • one endocrine could cause contraction in some smooth muscle but relaxation in others

  • both statements are correct

  • neither statement is correct

Explanation

Question 11 of 15

1

which is a correct statement about the endocrine system?

Select one of the following:

  • like the amine category, all steroids are hydrophobic

  • the adenohypophysis releases eight endocrines

  • both statements are correct

  • neither statement is correct

Explanation

Question 12 of 15

1

Mrs. Flarplord Begins re-designs Crabix such that it now passes through the skin and immediately changes the victim's DNA transcription. Consequently, the human victim develops large red dots all over his/her skin. You correctly realize that

Select one of the following:

  • you can counteract this crabix by causing its receptors to be endocytosed

  • this crabix is more structurally similar to testosterone than insulin

  • both statements are correct

  • neither statement is correct

Explanation

Question 13 of 15

1

which is a correct statement about testosterone?

Select one of the following:

  • it has only one carbon ring

  • it bings to membrane-bound receptors

  • it will negatively impact the anterior pituitary gland

  • all three statements are correct

Explanation

Question 14 of 15

1

which is a correct statement about the knee-jerk reflex?

Select one of the following:

  • The flexor's motor neuron is inhibited

  • the movements are controlled by the moron cortex

  • the triggering stimulus is registered by the somatic nervous system

  • all three statement are correct about the knee-jerk reflex

Explanation

Question 15 of 15

1

over Autumn Break, Alex found himself face-to-face with a mammal that he had never seen before. After he got over his initial shock, he noticed that its right hind leg was lacerated (cut). while tending to the would which was bleeding heavily, Alex noticed that the cut muscle was very dark red. After patching the animal up, Alex told it that

Select one of the following:

  • it would soon be back to making its quick by short sprints very soon

  • it would soon still be again winning the leg press competitions

  • both statements are correct

  • neither statement is correct

Explanation

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