This topic contains a solution. Click here to go to the answer

Author Question: Which process indicates spatial summation? a. Present two or more weak stimuli at the same time. ... (Read 59 times)

09madisonrousseau09

  • Hero Member
  • *****
  • Posts: 559
Which process indicates spatial summation?
 
  a. Present two or more weak stimuli at the same time.
 b. Start action potentials at both ends of one axon at the same time.
  c. Do not allow a flexor muscle to relax before stimulating it again.
  d. Present a rapid sequence of weak stimuli.

Question 2

In the control of appetite, CCK, leptin, and insulin converge their effects onto hypothalamic cells that release transmitters in the ____ family.
 
  a. melanocortin
  b. endorphin
 c. acetylcholine
 d. purine



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Answer to Question 1

a

Answer to Question 2

a




09madisonrousseau09

  • Member
  • Posts: 559
Reply 2 on: Jun 22, 2018
Wow, this really help


dawsa925

  • Member
  • Posts: 326
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

For a complete list of videos, visit our video library