« previous next »

Author Question: The arms of infants and toddlers often appear stubby in relationship to the size of their trunks. ... (Read 43 times)

jlmhmf

  • Hero Member
  • *****
  • Posts: 552
on: Jun 22, 2018
The arms of infants and toddlers often appear stubby in relationship to the size of their trunks. Which principle does this illustrate?
 
  a. cepahlocaudal
  b. proximodistal
  c. orthogenetic
  d. biogenetic

Question 2

At two months after conception, your head makes up half of your total body length, but at adulthood, it is only 12 to 13 of your height. Which principle does this illustrate?
 
  a. proximodistal
  b. biogenetic
  c. cephalocaudal
  d. orthogenetic


gstein359

  • Sr. Member
  • ****
  • Posts: 293
Reply #1 on: Jun 22, 2018
Answer to Question 1

b

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

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.

The mark-recapture technique is often used to estimate population size. The mark-recapture technique is often used to estimate population size.
Sergeant Stubby wearing his uniform and medals. Sergeant Stubby wearing his uniform and medals.
Here are images of live zebrafish that were studied for genetics and head size to give insight into Here are images of live zebrafish that were studied for genetics and head size to give insight into
Relationship of the 12 cranial nerves to specific regions of the brain. Relationship of the 12 cranial nerves to specific regions of the brain.
Relationship Between Income per Capita and Population Growth Relationship Between Income per Capita and Population Growth
Video: Digestive chemicals - types & enzymes

For a complete list of videos, visit our video library