« previous next »

Author Question: A simple nervous system A) must include chemical senses, mechanoreception, and v (Read 632 times)

geoffrey

  • Hero Member
  • *****
  • Posts: 880
on: Oct 12, 2013
A simple nervous system
A) must include chemical senses, mechanoreception, and vision.
B) includes a minimum of 12 effector neurons.
C) has information flow in only one direction: toward an integrating center.
D) has information flow in only one direction: away from an integrating center.
E) includes sensory information, an integrating center, and effectors.


j_sun

  • Sr. Member
  • ****
  • Posts: 384
Reply #1 on: Oct 15, 2013
I recall doing this last year, it's E, bye bye!


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

A simple motif, the β-α-β loop A simple motif, the β-α-β loop
The autonomic nervous system with its sympathetic and parasympathetic divisions The autonomic nervous system with its sympathetic and parasympathetic divisions
Overview of the cell’s principal chemical building blocks Overview of the cell’s principal chemical building blocks
The hypothalamic-pituitary portal system. The hypothalamic-pituitary portal system.
Longshore Transport System Longshore Transport System
Chemical bookkeeping Chemical bookkeeping
Video: Humerus Adduction Animation

For a complete list of videos, visit our video library