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

Author Question: In what order do the heart chambers contract when the heart beats? A) Ventricles then atria B) ... (Read 103 times)

tiffannnnyyyyyy

  • Hero Member
  • *****
  • Posts: 512
on: Jul 3, 2018
In what order do the heart chambers contract when the heart beats?
 
  A) Ventricles then atria B) Left side then right side
  C) Atria then ventricles D) Right side then left side

Question 2

The ascending nephron loop is permeable to
 
  A) water.
   B) ions.
   C) proteins.
   D) sugar.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bob

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 3, 2018
Answer to Question 1

C

Answer to Question 2

B


tiffannnnyyyyyy

  • Member
  • Posts: 512
Reply 2 on: Jul 3, 2018
Thanks for the timely response, appreciate it

chereeb

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Heart Diagram Heart Diagram
Color enhanced X-ray showing a pacemaker implanted in the left side of the chest and the electrode w Color enhanced X-ray showing a pacemaker implanted in the left side of the chest and the electrode w
Filter in the vena cava prevents an embolus from traveling to the heart, lungs, or brain; A, Greenfi Filter in the vena cava prevents an embolus from traveling to the heart, lungs, or brain; A, Greenfi
For this bimolecular reaction, the rate constant k is second order For this bimolecular reaction, the rate constant k is second order
Anatomy of Heart Anatomy of Heart
The conduction system of the heart. The conduction system of the heart.
Video: Congenital Heart Defects Animation

For a complete list of videos, visit our video library