This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The primary cardiovascular control center is located in the: a. cerebral cortex. b. thalamus. ... (Read 110 times)

j.rubin

  • Hero Member
  • *****
  • Posts: 557
on: Jun 25, 2018
The primary cardiovascular control center is located in the:
 
  a. cerebral cortex.
  b. thalamus.
  c. medulla.
  d. hypothalamus.

Question 2

As stated by the Frank-Starling law, there is a direct relationship between the _____ of the blood in the heart at the end of diastole and the _____ of contraction during the next systole.
 
  a. pressure; duration
  b. volume; force
  c. viscosity; force
  d. viscosity; duration


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

duke02

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: C
The primary cardiovascular control center is in the brainstem in the medulla. The cerebral cortex, the thalamus, and hypothalamus are secondary control sites.

Answer to Question 2

ANS: B
The Frank-Starling law of the heart describes the length-tension relationship of ventricular end-diastolic volume (VEDV) (preload) to myocardial contractility (as measured by stroke vol-ume). It does not refer to duration, pressure, or viscosity.


j.rubin

  • Member
  • Posts: 557
Reply 2 on: Jun 25, 2018
Gracias!

DylanD1323

  • Member
  • Posts: 314
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Common locations for cerebral artery aneurysms in the Circle of Willis. Common locations for cerebral artery aneurysms in the Circle of Willis.
Primary School Attendance in World Regions Attending primary school is common but not universal, wo Primary School Attendance in World Regions Attending primary school is common but not universal, wo
Passive touch in center of abdomen as finishing technique. Place a hand gently in the center of the ... Passive touch in center of abdomen as finishing technique. Place a hand gently in the center of the ...
Control of glycogen phosphorylase activity Control of glycogen phosphorylase activity
Control of Respiration Control of Respiration
Primary Type of Floor Framing Primary Type of Floor Framing
Video: Passive Smoke Exposure

For a complete list of videos, visit our video library