Author Question: A systolic blood pressure that is 140 mm Hg or a diastolic pressure that is 90 mm Hg or higher is: ... (Read 88 times)

wrbasek0

  • Hero Member
  • *****
  • Posts: 560
A systolic blood pressure that is 140 mm Hg or a diastolic pressure that is 90 mm Hg or higher is:
 
  a. Hypertension
  b. Hypotension
  c. Bradycardia
  d. Tachycardia

Question 2

Infection starts with a:
 
  a. Source or pathogen
  b. Reservoir or host
  c. Portal of exit or portal of entry
  d. Susceptible host



tranoy

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

A

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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?

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?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

For a complete list of videos, visit our video library