100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Bio 139: Unit 4 Exam Questions and Correct Answers & Latest Updated $12.99   Add to cart

Exam (elaborations)

Bio 139: Unit 4 Exam Questions and Correct Answers & Latest Updated

 5 views  0 purchase
  • Course
  • BIO 139
  • Institution
  • BIO 139

Which statement is incorrect? The secretion of a hormone from some endocrine glands is controlled by o :## a secretion released by an exocrine gland. ________ are released within a tissue and affect the function of neighboring cells within that tissue o :## Paracrine signals ________ prepar...

[Show more]

Preview 4 out of 34  pages

  • August 25, 2024
  • 34
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • BIO 139
  • BIO 139
avatar-seller
ExamArsenal
1|Page: 2024/2025 Grade A+




Bio 139: Unit 4 Exam Questions and Correct
Answers & Latest Updated
Which statement is incorrect? The secretion of a hormone from some endocrine glands is

controlled by


o :## a secretion released by an exocrine gland.



________ are released within a tissue and affect the function of neighboring cells within

that tissue


o :## Paracrine signals



________ prepare(s) the body to meet short-term stress.


o :## Epinephrine and norepinephrine



Steroid hormones and thyroid hormones ________ pass across the plasma membrane; they

cause the target cells to ________ that produce the characteristic effects of the hormones.


o :## can; synthesize specific proteins



Endocrine glands differ from exocrine glands because


o :## exocrine glands have a duct to carry their secretions, while endocrine glands do not.



Nonsteroid hormones ________ pass across the plasma membrane; they cause the target

cells to ________ that produce the characteristic effects of the hormones.


o :## cannot; activate or inactivate the cellular enzymes



Master01: DO NOT COPY AND PASTE!! August 25, 2024 Latest Update

,2|Page: 2024/2025 Grade A+


________ stimulates the production of sperm in testes.


o :## Follicular-stimulating hormone



The hypothalamus regulates hormones from the anterior lobe of the pituitary gland using

________, while it regulates the posterior lobe of the pituitary gland using ________.


o :## hormones; nerve impulses



________ stimulate(s) the development and maturation of the female reproductive organs

and the secondary sex characteristics.


o :## Estrogens



Cushing syndrome results from the


o :## hypersecretion by the adrenal cortex.



________ results from a severe hyposecretion of thyroid hormones in ADULTS.


o :## Myxedema



The secretion of growth hormone is controlled by


o :## a releasing hormone and an inhibiting hormone from hypothalamus



The secretion of estrogens is controlled by


o :## LH




Master01: DO NOT COPY AND PASTE!! August 25, 2024 Latest Update

,3|Page: 2024/2025 Grade A+


________ hormones bind with an intracellular receptor to form a ________, which activates

specific genes


o :## Steroid and thyroid; receptor-hormone complex



The hormone(s) that regulate(s) wake-sleep cycles is(are) ________ produced by the

________ gland


o :## melatonin; pineal



The hormone ________ stimulates movement of glucose into body cells and the conversion

of glucose into glycogen


o :## insulin



________ stimulates the thyroid gland to secrete calcitonin.


o :## An increase in blood Ca 2+ concentration



________ is(are) important during infancy and childhood for normal development of the

nervous, skeletal, and muscular systems.


o :## Thyroid hormones



________ stimulate(s) the development and maturation of the male reproductive organs

and the secondary sex characteristics.


o :## Testosterone



________ stimulates the contraction of mammary glands when nursing infant.



Master01: DO NOT COPY AND PASTE!! August 25, 2024 Latest Update

, 4|Page: 2024/2025 Grade A+

o :## Oxytocin



Which hormone is NOT paired with its correct stimulus for secretion:


o :## Insulin-hypoglycemia



Which of the following endocrine glands is directly controlled by the autonomic nervous

system:


o :## adrenal medulla



The hormone that causes strong contractions of the uterus during labor is:


o :## Oxytocin



Glucocorticoids (cortisol):

a. increase the breakdown of fats

b. increase the breakdown of proteins

c. increase blood glucose levels

d. decrease inflammation


o :## All of the above



Which of these stimulates the secretion of ADH:


o :## elevated blood osmolality



A second messenger in the action of many water-soluble hormones such as peptides is:




Master01: DO NOT COPY AND PASTE!! August 25, 2024 Latest Update

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller ExamArsenal. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

75632 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.99
  • (0)
  Add to cart