« previous next »

Author Question: A commonly used drug that can cause hearing loss by reducing blood supply to the ear is a. ... (Read 45 times)

awywial

  • Hero Member
  • *****
  • Posts: 577
on: Jun 21, 2018
A commonly used drug that can cause hearing loss by reducing blood supply to the ear is
 
  a. nicotine.
 b. marijuana.
 c. alcohol.
 d. heroin.

Question 2

Up until about the third month after conception,
 
  a. male fetuses possess a Wolffian system, and female fetuses possess a Mllerian system.
 b. male fetuses possess a Mllerian system, and female fetuses possess a Wolffian system.
 c. male fetuses possess both a Mllerian system and a Wolffian system, and female fetuses possess a Mllerian system only.
  d. male and female fetuses possess both a Mllerian system and a Wolffian system.


234sdffa

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 21, 2018
Answer to Question 1

a

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

The five different types of leukocytes (white blood cells). The five different types of leukocytes (white blood cells).
Larynx, trachea, bronchi, and lungs with an expanded view showing the structures of an alveolus and Larynx, trachea, bronchi, and lungs with an expanded view showing the structures of an alveolus and
Two modes of gene amplification leading to drug resistance Two modes of gene amplification leading to drug resistance
Altered Red Blood Cells with Folate Deficiency Altered Red Blood Cells with Folate Deficiency
Blood pressure is controlled by the cardiovascular and kidney systems Blood pressure is controlled by the cardiovascular and kidney systems
Blood Groups and Blood Types Blood Groups and Blood Types
Video: The Hypothalamus: The Body's Thermostat (Human Thermostat)

For a complete list of videos, visit our video library