« previous next »

Author Question: Modest alcohol intake appears to raise HDL (high-density lipoprotein) and helps protect against ... (Read 40 times)

Mr3Hunna

  • Hero Member
  • *****
  • Posts: 536
on: Jun 25, 2018
Modest alcohol intake appears to raise HDL (high-density lipoprotein) and helps protect against coronary arteriosclerosis.
 
  Indicate whether the statement is true or false

Question 2

Explain why tissues with high water content can give a sharper resolution using MRI.
 
  What will be an ideal response?


Qarqy

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jun 25, 2018
Answer to Question 1

True

Answer to Question 2

Body tissues with a high water content are a rich source of protons capable of excitation. The intensity of the signals produced is related to the varying water content of body tissues and to the strength and duration of the radiofrequency pulse.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Hand Washing Using an Alcohol-Based Rub Hand Washing Using an Alcohol-Based Rub
The steel lamination used in an E coil helps increase the magnetic field strength, which helps the ... The steel lamination used in an E coil helps increase the magnetic field strength, which helps the ...
People using walkers typically have a high level of mobility impairment. People using walkers typically have a high level of mobility impairment.
Read Food Labels to Lower Saturated and Trans Fat Intake Read Food Labels to Lower Saturated and Trans Fat Intake
Light beer has about the same amount of alcohol as regular beer Light beer has about the same amount of alcohol as regular beer
Physics- Density, Pressure and Pascal's Principle Physics- Density, Pressure and Pascal's Principle
Video: Digestive chemicals - water, gastric acid, bile & bicarbonate

For a complete list of videos, visit our video library