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

Author Question: The optic nerve is formed by axons that arise from the ________ retinal cells. A) ganglion B) ... (Read 52 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
on: Jun 22, 2018
The optic nerve is formed by axons that arise from the ________ retinal cells.
 
  A) ganglion
  B) photoreceptor
  C) horizontal
  D) amacrine
  E) bipolar

Question 2

The human retina contains about ________ rods and about ________ cones.
 
  A) 60 million; 3 million
  B) 9 million; 120 million
  C) 32 million; 320 million
  D) 120 million; 6 million
  E) 160 million; 3 million


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D


fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
Reply #2 on: Jun 22, 2018
Thank you


akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #3 on: Jun 22, 2018
No problem :)


« previous next »
 

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Mouse lung stained to visualize differentiated epithelial cells and macrophages Mouse lung stained to visualize differentiated epithelial cells and macrophages
Blood Cells Blood Cells
Urinary tract infection. A UTI is characterized by fever, lumbar or abdominal pain, and pain or burn Urinary tract infection. A UTI is characterized by fever, lumbar or abdominal pain, and pain or burn
Testing motor function of cranial nerve VII - Frown Testing motor function of cranial nerve VII - Frown
Light micrograph of cells in a strand of Chladophora Light micrograph of cells in a strand of Chladophora
Video: Neuron Type Animation

For a complete list of videos, visit our video library