« previous next »

Author Question: Which heart valve has two cusps? A) mitral B) aortic C) tricuspid D) ... (Read 82 times)

big1devin

  • Hero Member
  • *****
  • Posts: 583
on: Jun 27, 2018
Which heart valve has two cusps?
 
  A) mitral
  B) aortic
  C) tricuspid
  D) pulmonary

Question 2

Which of the following types of medications is effective against a wide range of microorganisms?
 
  A) antidote
  B) broad spectrum
  C) placebo
  D) prophylaxis
Medical Terminology: A Living Language ¦ Fremgen, Frucht ¦ 6th Edition
Buy Test-Bank


macybarnes

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jun 27, 2018
Answer to Question 1

A
Explanation: The mitral valve has two cusps. The tricuspid has three cusps. The aortic and pulmonary valves are semilunar valves.

Answer to Question 2

B
Explanation: A broad spectrum is a drug that is effective against a wide range of microorganisms. An antidote neutralizes poisons. A placebo is an inactive, harmless substance used to satisfy a patient's desire for medication. Prophylaxis is used to prevent disease.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Conduction System of the Heart Conduction System of the Heart
Summation of Heart Sounds, Normal S2 Summation of Heart Sounds, Normal S2
Diabetes mellitus. The metabolic disease diabetes mellitus, with symptoms of polydipsia, polyuria, a Diabetes mellitus. The metabolic disease diabetes mellitus, with symptoms of polydipsia, polyuria, a
SHEEP HEART SHEEP HEART
Afterload is the pressure that the ventricles must overcome in order to open the aortic and pulmonic Afterload is the pressure that the ventricles must overcome in order to open the aortic and pulmonic
Systemic Circulation of the Heart Systemic Circulation of the Heart
Video: Electrical Conduction System of the Heart

For a complete list of videos, visit our video library