« previous next »

Author Question: Some patients have dark skin because of increased amounts of ________, which serves to protect the ... (Read 26 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
on: Jun 27, 2018
Some patients have dark skin because of increased amounts of ________, which serves to protect the skin from ultraviolet light.
 
  Fill in the blank(s) with correct word

Question 2

During a muscle strength test, ________ strength is measured.
 
  A) extension
  B) adaptive
  C) motor
  D) reflex


thall411

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 27, 2018
Answer to Question 1

melanin

Answer to Question 2

C
Explanation: A) Extension strength is not measured.
B) There is no such thing as adaptive strength.
C) Correct
D) The presence or absence of a reflex is tested, but not its strength.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Sources and Amounts of Oil Released into North American Marine Waters Sources and Amounts of Oil Released into North American Marine Waters
Warming friction using the knuckles. The first two knuckles move back and forth on the skin to ... Warming friction using the knuckles. The first two knuckles move back and forth on the skin to ...
Coastal ecosystems protect shorelines Coastal ecosystems protect shorelines
Palpating skin temperature Palpating skin temperature
Frequency diagrams of skin colors. (a) Skin color distribution in the parents falls into two discont Frequency diagrams of skin colors. (a) Skin color distribution in the parents falls into two discont
Sensory receptors in human skin. Sensory receptors in human skin.
Video: Embryonic development - Week 4

For a complete list of videos, visit our video library