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

Author Question: The tissue that refracts light rays as they enter the eye is called the ________. A. retina C. ... (Read 64 times)

colton

  • Hero Member
  • *****
  • Posts: 627
on: Jul 18, 2018
The tissue that refracts light rays as they enter the eye is called the ________.
 
  A. retina C. iris
  B. crystalline lens D. cornea

Question 2

A pigmented contractile membrane composed mainly of muscle tissue is known as the _______________.
 
  A. pupil C. lacrimal caruncle
  B. palpebral conjunctiva D. iris


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

briezy

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 18, 2018
Answer to Question 1

ANS: D

Answer to Question 2

ANS: D


colton

  • Member
  • Posts: 627
Reply 2 on: Jul 18, 2018
YES! Correct, THANKS for helping me on my review

Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

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.

Lumbar puncture. Abbreviated LP, the lumbar puncture is a common procedure that withdraws cerebrospi Lumbar puncture. Abbreviated LP, the lumbar puncture is a common procedure that withdraws cerebrospi
In 1839 Mary Cragin, at the age of twenty-nine, became a convert to John Humphrey Noyes’s “communism In 1839 Mary Cragin, at the age of twenty-nine, became a convert to John Humphrey Noyes’s “communism
Luna Park at Coney Island was a vast living theater in which strollers were both spectators and acto Luna Park at Coney Island was a vast living theater in which strollers were both spectators and acto
Compressing the breast between plates provides a better image of breast tissue. Regular mammograms ... Compressing the breast between plates provides a better image of breast tissue. Regular mammograms ...
Tissue Tissue
The nucleus is bounded by a double membrane called the nuclear envelope The nucleus is bounded by a double membrane called the nuclear envelope
Video: Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library