This topic contains a solution. Click here to go to the answer

Author Question: What is the process when the lens of the eye changes its curvature to focus on the retina? a. ... (Read 62 times)

amal

  • Hero Member
  • *****
  • Posts: 572
What is the process when the lens of the eye changes its curvature to focus on the retina?
 
  a. Accommodation
  b. Constriction
  c. Convergence
  d. Refraction

Question 2

At what age should a male be taught testicular self-examination (TSE)?
 
  a. 10
  b. 13
  c. 15
  d. 20



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sylvia

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

ANS: A
The ability of the lens to alter its curvature as it focuses on the retina is accommodation.

Answer to Question 2

ANS: C
Young men should be taught to perform TSE monthly beginning at 15 years of age.




amal

  • Member
  • Posts: 572
Reply 2 on: Jul 11, 2018
Excellent


jamesnevil303

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

For a complete list of videos, visit our video library