Endocrine System Chapter 17 Quiz
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Endocrine System Chapter 17 Quiz

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Questions and Answers

What effect does exercise have on leptin sensitivity?

Increases it

What is the role of thrombopoietin?

Stimulates platelet production

How does aging affect cortisol and aldosterone production?

Decreases it

What happens to insulin resistance with age?

<p>Increases</p> Signup and view all the answers

Which hormone is responsible for softening the pubic symphysis to prepare for birth?

<p>Relaxin</p> Signup and view all the answers

What is the primary function of estrogens in the female reproductive system?

<p>Regulating menstrual cycle</p> Signup and view all the answers

Which hormone stimulates pancreatic enzyme and gallbladder bile release?

<p>Cholecystokinin</p> Signup and view all the answers

What is the primary function of renin in the kidneys?

<p>Triggers the Renin-Angiotensin-Aldosterone system</p> Signup and view all the answers

What is the role of leptin in adipose tissue?

<p>Promotes satiety after a meal</p> Signup and view all the answers

Which hormone decreases blood pressure, blood volume, and blood Na+ levels in the heart?

<p>ANP</p> Signup and view all the answers

Which type of hormone is derived from the lipid cholesterol and travels bound to a transport protein?

<p>Steroid</p> Signup and view all the answers

What is the function of the hormone Calcitonin released by the thyroid gland?

<p>Inhibit osteoclasts</p> Signup and view all the answers

Which hormone stimulates the uterine contraction and dilation of the cervix?

<p>Oxytocin</p> Signup and view all the answers

What do hydrophilic hormones need in order to transmit their message to a receptor on the plasma membrane?

<p>Second messenger system</p> Signup and view all the answers

Which hormone regulates the thyroid gland?

<p>Thyroid-Stimulating Hormone (TSH)</p> Signup and view all the answers

What is the primary function of Parathyroid Hormone (PTH)?

<p>Raise blood calcium levels</p> Signup and view all the answers

Which type of hormone is responsible for promoting protein synthesis and tissue building?

<p>Growth Hormone</p> Signup and view all the answers

What is the function of Antidiuretic Hormone (ADH)?

<p>Causes water reabsorption in the kidneys</p> Signup and view all the answers

What is the role of Melanocyte-Stimulating Hormone (MSH)?

<p>Promote melanin production in response to UV light or pregnancy</p> Signup and view all the answers

Which effect describes a scenario where two hormones with similar effects amplify the cell’s response?

<p>Synergistic effect</p> Signup and view all the answers

What is the function of the hormone Prolactin?

<p>Stimulate lactation, only during pregnancy</p> Signup and view all the answers

Which type of signaling involves a chemical that communicates to other local cells?

<p>Paracrine signaling</p> Signup and view all the answers

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