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

Author Question: A volunteer with curarized eye muscles, who viewed a stationary target, saw the target move A) in ... (Read 44 times)

cagreen833

  • Hero Member
  • *****
  • Posts: 544
on: Jun 22, 2018
A volunteer with curarized eye muscles, who viewed a stationary target, saw the target move
 
  A) in the direction opposite to the direction in which his eyes drifted.
  B) in the direction opposite to the direction in which he attempted to move his eyes.
  C) in the same direction as he attempted to move his eyes.
  D) rapidly back and forth.
  E) rapidly up and down.

Question 2

The visual system bases its perception of motion on a comparison between movement of the image on the
 
  A) retina and the neural commands sent from the brain to the eye muscles.
  B) cornea and its movement on the retina.
  C) retina and contractions of the eye muscles.
  D) retina and movement of the eyes.
  E) two retinas.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sarah_brady415

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: C
Rationale: The student could answer correctly from rote memory or from a concept of the relation between eye movement and the visual perception of motion. A and B can be ruled out because curarized eyes do not move.

Answer to Question 2

Answer: A


cagreen833

  • Member
  • Posts: 544
Reply 2 on: Jun 22, 2018
Excellent

ASDFGJLO

  • Member
  • Posts: 335
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

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?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

The arrangement of the external eye muscles: (A) lateral and (B) anterior views. The arrangement of the external eye muscles: (A) lateral and (B) anterior views.
Muscles of the upper extremity. Muscles of the upper extremity.
The major skeletal muscles—posterior superficial view. The major skeletal muscles—posterior superficial view.
The gluteal muscles are repositioned in the biped and aid in support. The gluteal muscles are repositioned in the biped and aid in support.
Skeletal facial muscles. Skeletal facial muscles.
Use of forearm for performing effleurage on the hamstring muscles. Use of forearm for performing effleurage on the hamstring muscles.
Video: Hip Animation

For a complete list of videos, visit our video library