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

Author Question: What part of the fetal body derives from the mesoderm? a. Nails b. Oil glands c. Muscles d. ... (Read 43 times)

bobypop

  • Hero Member
  • *****
  • Posts: 539
on: Jun 28, 2018
What part of the fetal body derives from the mesoderm?
 
  a. Nails
  b. Oil glands
  c. Muscles
  d. Lining of the bladder

Question 2

A nurse is teaching a lesson on fetal development to a class of high school students and explains the primary germ layers. What are the germ layers? (Select all that apply.)
 
  a. Ectoderm
  b. Endoderm
  c. Mesoderm
  d. Plastoderm
  e. Blastoderm


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

whitcassie

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jun 28, 2018
Answer to Question 1

ANS: C
The mesoderm is responsible for the development of muscles. Nails and oil glands derive from the ectoderm. The lining of the bladder derives from the endoderm.

Answer to Question 2

ANS: A, B, C
The zygote transforms its embryonic disc into three layers: the ectoderm, the mesoderm, and the endoderm.


bobypop

  • Member
  • Posts: 539
Reply 2 on: Jun 28, 2018
Excellent

gcook

  • Member
  • Posts: 343
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Part B: Classifying reproductive barriers Part B: Classifying reproductive barriers
Skeletal muscles of the hip and leg. Skeletal muscles of the hip and leg.
Gliding Phoenix. Beginning position: Legs straight and together, arms at sides of body. 1. Rise up ... Gliding Phoenix. Beginning position: Legs straight and together, arms at sides of body. 1. Rise up ...
A deletion of part of chromosome 5 is associated with cri du chat syndrome. By comparing the region A deletion of part of chromosome 5 is associated with cri du chat syndrome. By comparing the region
Results of disrupted control of skeletal muscles Results of disrupted control of skeletal muscles
Main body cavities that hold human organs Main body cavities that hold human organs
Video: T cell receptors

For a complete list of videos, visit our video library