« previous next »

Author Question: The heart weighs about ________. a. a pound. b. 2 pounds. c. 9 ounces. d. 3 ... (Read 102 times)

Tazate

  • Hero Member
  • *****
  • Posts: 532
on: Jun 25, 2018
The heart weighs about ________.
 
  a. a pound.
  b. 2 pounds.
  c. 9 ounces.
  d. 3 ounces.

Question 2

The germinal centers of the lymph nodes are the primary resting place for ________ cell lymphocytes, which are the cells responsible for production of circulating antibodies.
 
  a. A
  b. B
  c. C
  d. D


jlaineee

  • Sr. Member
  • ****
  • Posts: 380
Reply #1 on: Jun 25, 2018
Answer to Question 1

c

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

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.

Signs and symptoms of a patient with heart failure. Signs and symptoms of a patient with heart failure.
Defibrillator. Defibrillators are devices that supply a voltage charge to the heart in the hope of r Defibrillator. Defibrillators are devices that supply a voltage charge to the heart in the hope of r
Drugs for Heart Failure Drugs for Heart Failure
Normal conduction pathway in the heart Normal conduction pathway in the heart
The price of rice in a small country is currently $6 per pound. In order to help low-income ... The price of rice in a small country is currently $6 per pound. In order to help low-income ...
In amphibians, lizards, snakes, and turtles, the heart has three chambers: two atria and one ventric In amphibians, lizards, snakes, and turtles, the heart has three chambers: two atria and one ventric
Video: Effect of the environment on coat color in the Himalayan rabbit Animation

For a complete list of videos, visit our video library