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

Author Question: In early middle childhood, the relative proportion of muscles and fatty tissue is ____________ for ... (Read 27 times)

mrsjacobs44

  • Hero Member
  • *****
  • Posts: 500
In early middle childhood, the relative proportion of muscles and fatty tissue is ____________ for boys and girls.
 
  Fill in the blank(s) with correct word

Question 2

Discuss the functioning of the amniotic sac and amniotic fluid.
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jointhecircus

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

about the same

Answer to Question 2

The embryo and fetus develop within a protective amniotic sac in the uterus. This sac is surrounded by a clear membrane and contains amniotic fluid. The fluid serves as a kind of natural air bag, allowing the embryo and fetus to move around without injury. It also helps maintain an even temperature.





 

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

For a complete list of videos, visit our video library