« previous next »

Author Question: For maximum loading of hemoglobin with oxygen at the lungs, the A) PCO2 should be high. B) pH ... (Read 53 times)

jake

  • Hero Member
  • *****
  • Posts: 538
on: Feb 28, 2019
For maximum loading of hemoglobin with oxygen at the lungs, the
 A) PCO2 should be high.
  B) pH should be slightly acidic.
  C) PO2 should be about 70 mm Hg.
  D) BPG levels in the red blood cells should be high.
  E) PO2 should be as high as possible.

Question 2

What structure regulates the amount of light that passes to the photoreceptors of the eye?
 A) vitreous body
  B) cornea
  C) ciliary muscle
  D) iris
  E) lens


Dunkey

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Feb 28, 2019
Answer to Question 1

E

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jake

  • Hero Member
  • *****
  • Posts: 538
Reply #2 on: Feb 28, 2019
Thank you!


Dunkey

  • Sr. Member
  • ****
  • Posts: 333
Reply #3 on: Feb 28, 2019
Always glad to help...


« previous next »
 

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

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?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

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?

Everyone has one nostril that is larger than the other.

Emphysema. (a) Illustration comparing normal lungs and emphysemic lungs. The inserts illustrate how Emphysema. (a) Illustration comparing normal lungs and emphysemic lungs. The inserts illustrate how
Over the past four decades, the self-reported health of married men and women has remained high, ... Over the past four decades, the self-reported health of married men and women has remained high, ...
Administer Oxygen Administer Oxygen
A gasoline direct-injection system injects fuel under high pressure directly into the combustion ... A gasoline direct-injection system injects fuel under high pressure directly into the combustion ...
6. Nitric oxide reacts with oxygen to form nitrogen dioxide: 2 NO(g) + O2(g) ⇌ 2 NO2(g) What ... 6. Nitric oxide reacts with oxygen to form nitrogen dioxide: 2 NO(g) + O2(g) ⇌ 2 NO2(g) What ...
Sketch the graph of the following functions using local maximum/minimums, interc Sketch the graph of the following functions using local maximum/minimums, interc
Video: Coaductile pathway, Timing of contraction signal & Conduction system and ECG

For a complete list of videos, visit our video library