There is a safety shower located in the lab. When should the safety shower be used?

Joe and his partner Ana have been trying for 8 months to have a baby, but Ana has not become pregnant. Their fertility doctor discovers that Joe has a low sperm count (is not producing many sperm), although he lacks any other symptoms. Which of the following is the most reasonable explanation?

Three of the sections in the the NFPA fIre diamond” contain numbers. What are the possible numbers (Iist all) that are found in those sections?

Suppose that a female’s reproductive cycle is 32 days long, and ovulation occurs on day 16.   On which days of a 32 day cycle could sex with a sperm producing partner lead to pregnancy?

23andme, a company that does mail-in DNA testing, has developed very accurate tests for identifying mutations in BRCA genes. The US Food and Drug Administration will allow the company to sell these kits to individuals who want to test their DNA for these mutations. Characterize the following arguments for and against this use of mail-in DNA kits, based on the pillars of ethics we have discussed.Pro: Home DNA testing kits are cheaper than tests conducted in a doctor’s office, making them accessible to people who have low incomes and/or who lack health insuranceCon: Home DNA testing kits give results without the supervision of a genetic counselor, doctor, or other professsional. People may make poor health decisions based on test results that they do not fully understand.

There is a safety shower located in the lab. List, stepwise, the proper procedure.

What is the blue section represent in the the NFPA fIre diamond”?

What is the proper procedure when any chemical in the lab comes in contact with your hand?

List five (5) general precautions to be taken in the organic lab. (Do not repeatγour answers from this questions.)

Write the color of (c) section the NFPA “fIre diamond”.