« previous next »

Author Question: If the wave of depolarization (electrical impulse) moves toward the positive electrode, the waveform ... (Read 62 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
on: Jun 25, 2018
If the wave of depolarization (electrical impulse) moves toward the positive electrode, the waveform recorded on ECG graph paper will be upright (positive deflection).
 
  Indicate whether the statement is true or false

Question 2

The primary neurotransmitters of the sympathetic division of the autonomic nervous system are _____.
 
  a. dopamine and acetylcholine
  b. muscarine and norepinephrine
  c. acetylcholine and epinephrine
  d. norepinephrine and epinephrine


IRincones

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 25, 2018
Answer to Question 1

T
,

Answer to Question 2

D
When sympathetic nerves are stimulated, the neurotransmitters norepinephrine and epinephrine are released.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

The Z scheme, which depicts the energy of an electron as it moves from photosystem II to NADP+ The Z scheme, which depicts the energy of an electron as it moves from photosystem II to NADP+
Gram-positive and Gram-negative bacteria. Gram-positive and Gram-negative bacteria.
Prevention of electrical hazards Prevention of electrical hazards
A normally worn spark plug that has a tapered platinum-tipped center electrode. A normally worn spark plug that has a tapered platinum-tipped center electrode.
Slow-wave sleep Slow-wave sleep
Both Chvostek sign, A, and Trousseau sign, when positive, B Both Chvostek sign, A, and Trousseau sign, when positive, B
Video: Role of the urinary system - acidosis and alkalosis

For a complete list of videos, visit our video library