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

Author Question: A class of chemical compounds derived from vitamin A that are used in skin care are known as _____. ... (Read 160 times)

nenivikky

  • Hero Member
  • *****
  • Posts: 516
on: Jun 26, 2018
A class of chemical compounds derived from vitamin A that are used in skin care are known as _____.
 A) topical steroids
  B) botox
  C) retinoids
  D) collagen replacement therapy

Question 2

Transition phase between regular menstrual periods and no periods at all is known as ___________________ _.
 Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Galvarado142

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jun 26, 2018
Answer to Question 1

C

Answer to Question 2

perimenopause


nenivikky

  • Hero Member
  • *****
  • Posts: 516
Reply #2 on: Jun 26, 2018
Thank you


Galvarado142

  • Sr. Member
  • ****
  • Posts: 348
Reply #3 on: Jun 26, 2018
No problemo


« previous next »
 

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Activation energy of a chemical reaction Activation energy of a chemical reaction
Epidermal and Dermal Layers of the Skin Epidermal and Dermal Layers of the Skin
Cross-sectional data showing that the amount of effort spent on personal health care increases with Cross-sectional data showing that the amount of effort spent on personal health care increases with
Variety of chemical reagents strips. Variety of chemical reagents strips.
Carrots are a good source of vitamin A Carrots are a good source of vitamin A
Basic Chemical Structure of Amino Acids Basic Chemical Structure of Amino Acids
Video: Lipid digestion - mouth, stomach and small intestine

For a complete list of videos, visit our video library