This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A hormone is a chemical that is ____. a. secreted by a gland to the outside world b. conveyed by ... (Read 29 times)

lb_gilbert

  • Hero Member
  • *****
  • Posts: 588
on: Jun 22, 2018
A hormone is a chemical that is ____.
 
  a. secreted by a gland to the outside world
 b. conveyed by the blood to other organs, whose activity it influences
 c. capable of activating or inhibiting muscle fibers
 d. a feedback message from the postsynaptic neuron to the presynaptic neuron

Question 2

The sexually dimorphic nucleus is located in the ____.
 
  a. thalamus
 b. Wolffian ducts
 c. anterior hypothalamus
  d. male brain, only


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

connor417

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 22, 2018
Answer to Question 1

b

Answer to Question 2

c


lb_gilbert

  • Member
  • Posts: 588
Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

phuda

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Diverse living organisms share common chemical features Diverse living organisms share common chemical features
Comparison of the chemical structures of psilocybin and LSD. Psilocybin (left) is derived from a mus Comparison of the chemical structures of psilocybin and LSD. Psilocybin (left) is derived from a mus
Connection between the hypothalamus and the posterior pituitary gland. Connection between the hypothalamus and the posterior pituitary gland.
Hormones and Hormone Antagonists Hormones and Hormone Antagonists
Pituitary Gland Pituitary Gland
The Vast World Ocean The Vast World Ocean
Video: Electrical changes in the heart

For a complete list of videos, visit our video library