« previous next »

Author Question: The iris of the eye is: a. Responsible for focusing light onto the retina b. Transparent c. ... (Read 57 times)

Anajune7

  • Hero Member
  • *****
  • Posts: 574
on: Jun 22, 2018
The iris of the eye is:
 
  a. Responsible for focusing light onto the retina
  b. Transparent
  c. Regulated by the pupil
  d. A band of circular pigmented muscles

Question 2

Medical students were found to experience ___ during ___ than during other times of the year.
 
  a. more infections; the start of the semester
  b. greater immune system activity; the start of the semester
  c. higher blood pressure; exam times
  d. more infectious illnesses; exam times


Liamb2179

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jun 22, 2018
Answer to Question 1

D

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Light Palpation of Abdomen Light Palpation of Abdomen
Focusing Jets by Magnetic Fields Focusing Jets by Magnetic Fields
(A) In hyperopia, light rays focus behind the retina, making it difficult to focus on objects at ... (A) In hyperopia, light rays focus behind the retina, making it difficult to focus on objects at ...
When both sides of the back have been massaged, redrape the back. With light to moderate force, use ... When both sides of the back have been massaged, redrape the back. With light to moderate force, use ...
Magnified view of the retina as seen through the pupil Magnified view of the retina as seen through the pupil
Light micrograph of cells in a strand of Chladophora Light micrograph of cells in a strand of Chladophora
Video: Secondary and tertiary levels of protein structure Animation

For a complete list of videos, visit our video library