« previous next »

Author Question: The formation of thromboxane A2 in the activated platelet: a. Is needed for platelets to adhere ... (Read 49 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
on: Jun 25, 2018
The formation of thromboxane A2 in the activated platelet:
 
  a. Is needed for platelets to adhere to collagen
  b. Assists in the secretion of granule contents
  c. Requires the enzyme cyclo-oxygenase
  d. Requires von Willebrand factor

Question 2

During what stage of megakaryocyte development are platelets released into the circulation?
 
  a. Between stages III and IV
  b. At the end of stage II
  c. During the cycling phase
  d. At the point of proplatelet formation


milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 25, 2018
Answer to Question 1

Correct Answer: C

Answer to Question 2

Correct Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

casperchen82

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jun 25, 2018
Thank you


milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Jun 25, 2018
No problemo


« previous next »
 

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

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?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Platelet structure. Platelet structure.
Bolts and screws have many different heads. The head determines what tool is needed. Bolts and screws have many different heads. The head determines what tool is needed.
An assortment of hoist pad adaptors that are often needed to safely hoist many pickup trucks, ... An assortment of hoist pad adaptors that are often needed to safely hoist many pickup trucks, ...
Cloud Formation Cloud Formation
A model for formation of a minimal preinitiation complex (PIC) for pol II on a TATA promoter A model for formation of a minimal preinitiation complex (PIC) for pol II on a TATA promoter
Vast reserves of shale gas can be recovered through formation fracturing (“fracking”) Vast reserves of shale gas can be recovered through formation fracturing (“fracking”)
Video: Electrical changes in the heart

For a complete list of videos, visit our video library