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

Author Question: During childhood, the thymus decreases in size, and this is referred to as what type of atrophy? ... (Read 57 times)

wenmo

  • Hero Member
  • *****
  • Posts: 540
on: Jun 25, 2018
During childhood, the thymus decreases in size, and this is referred to as what type of atrophy?
 
  a. Physiologic
  b. Pathologic
  c. Disuse
  d. Neurogenic

Question 2

Mutations in the encoding of histone-modifying proteins have been shown to influence the de-velopment of what congenial condition?
 
  a. Cleft palate
  b. Acephalous
  c. Heart disease
  d. Webbed digits


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

gcook

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: A
A normal decrease in cell size is physiologic atrophy. Atrophy can result from disease (patholog-ic), disuse, or nerve injury (neurogenic).

Answer to Question 2

ANS: C
Mutations in genes that encode histone-modifying proteins have been implicated in congenital heart disease. Research has yet to provide a relationship between abnormal histone-modifying proteins and cleft palate, acephalous, and webbed digits.


wenmo

  • Member
  • Posts: 540
Reply 2 on: Jun 25, 2018
Excellent

parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Genetic drift and population size. Genetic drift and population size.
Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do
The Size Of Your Baby’s Stomach The Size Of Your Baby’s Stomach
Cycads, a Type of Gymnosperm Cycads, a Type of Gymnosperm
Thymus Thymus
High stress, by household type (age-standardized), age 18+, Canada, 1994-1995 High stress, by household type (age-standardized), age 18+, Canada, 1994-1995
Video: Types of Shock (Part 2 of 2)

For a complete list of videos, visit our video library