« previous next »

Author Question: The heart has an extensive ________ system that initiates and coordinates contractions. A) ... (Read 27 times)

tth

  • Hero Member
  • *****
  • Posts: 579
on: Jun 27, 2018
The heart has an extensive ________ system that initiates and coordinates contractions.
 
  A) electrical
  B) filtration
  C) muscular
  D) vascular

Question 2

Which is the primary accented syllable in the pronunciation of the medical word cellulitis (sel-yoo-ly-tis)?
 
  A) sel
  B) yoo
  C) ly
  D) tis


kalskdjl1212

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jun 27, 2018
Answer to Question 1

A
Explanation: A) Correct
B) The heart does not filter anything.
C) The heart muscle does not initiate and coordinate contractions.
D) The blood vessels do not initiate and coordinate contractions.

Answer to Question 2

C
Explanation: A) This is not the primary accented syllable.
B) This is not the primary accented syllable.
C) Correct
D) This is not the primary accented syllable.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Thyroid System Thyroid System
How to convert rectangular coordinates to polar coordinates How to convert rectangular coordinates to polar coordinates
Pathophysiology of heart failure Pathophysiology of heart failure
Organs of the Digestive System Organs of the Digestive System
Male Reproductive System - Semen Male Reproductive System - Semen
Female Reproductive System "الجهاز التناسلي للأنثى" Female Reproductive System "الجهاز التناسلي للأنثى"
Video: Definitions of stroke volume, preload definition & Factors influencing stroke volume

For a complete list of videos, visit our video library