« previous next »

Author Question: The root aden in adenoma means: A) pertaining to. B) gland. C) pine cone. D) ... (Read 55 times)

scienceeasy

  • Hero Member
  • *****
  • Posts: 565
on: Jun 26, 2018
The root aden in adenoma means:
 
  A) pertaining to.
  B) gland.
  C) pine cone.
  D) giant.

Question 2

The ________ is called the pacemaker of the heart.
 
  A) sinoatrial node
  B) bundle of His
  C) atrioventricular node
  D) bicuspid


dellikani2015

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 26, 2018
Answer to Question 1

B
Explanation: A) Numerous suffixes mean pertaining to such as -ic and -al.
B) Correct.
C) The root pine in pineal means pine cone.
D) The root gigant in gigantism means giant.

Answer to Question 2

A
Explanation: A) Correct. The heartbeat starts at this node.
B) The bundle of His carries electrical stimuli to the ventricles.
C) The atrioventricular node sends the stimuli to the bundle of His from the SA node.
D) The bicuspid (mitral valve) allows blood to flow to the left ventricle and closes to prevent its return to the left atrium.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Pancreas—an endocrine and exocrine gland. Pancreas—an endocrine and exocrine gland.
The Pituitary Gland The Pituitary Gland
The thymus gland (A) appearance and position and (B) anatomical structures. The thymus gland (A) appearance and position and (B) anatomical structures.
Anatomy of the adrenal gland. Anatomy of the adrenal gland.
How People Match Their Goals to Their Means How People Match Their Goals to Their Means
Root uptake of soil water Root uptake of soil water
Video: Genetic distance between human groups

For a complete list of videos, visit our video library