« previous next »

Author Question: Guidepost cells release chemicals that a. repel all advancing growth cones. b. attract all ... (Read 47 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552
on: Jun 21, 2018
Guidepost cells release chemicals that
 
  a. repel all advancing growth cones.
 b. attract all advancing growth cones.
 c. can repel or attract advancing growth cones.
 d. form cell adhesion molecules.

Question 2

Motor neurons are
 
  a. evenly distributed throughout the gray matter of the spinal cord.
 b. evenly distributed throughout the white matter of the spinal cord.
  c. more numerous in spinal segments serving the middle torso.
 d. more numerous in spinal segments serving the arms and legs.


Perkypinki

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 21, 2018
Answer to Question 1

c

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Blood cells of the myeloid lineage Blood cells of the myeloid lineage
Tight junctions between adjacent intestinal cells Tight junctions between adjacent intestinal cells
Endothelial cells under the microscope. Endothelial cells under the microscope.
Muscle fibers consist of single, elongated, multinucleated cells that arise from the fusion Muscle fibers consist of single, elongated, multinucleated cells that arise from the fusion
Electron micrograph of the plasma membranes of two cells showing the glycocalyx. Electron micrograph of the plasma membranes of two cells showing the glycocalyx.
Distribution of dystrophin in muscle cells. (a) In normal muscle cells, all the dystrophin is locate Distribution of dystrophin in muscle cells. (a) In normal muscle cells, all the dystrophin is locate
Video: Dissociative Disorders (Part 2)

For a complete list of videos, visit our video library