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

Author Question: When you begin exercising A) systolic pressure decreases. B) capillaries close. C) cardiac ... (Read 65 times)

ericka1

  • Hero Member
  • *****
  • Posts: 544
on: Aug 6, 2018
When you begin exercising
 
  A) systolic pressure decreases.
  B) capillaries close.
  C) cardiac output increases.
  D) blood vessels leading to active muscles constrict.

Question 2

Which condition can cause a forward tilt of the pelvis and an increased curvature of the lower back?
 
  A) Weak trunk flexor muscles B) Loose extensor muscles
  C) Strong abdominal muscles D) Tight hip flexor muscles


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mariahkathleeen

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Aug 6, 2018
Answer to Question 1

C

Answer to Question 2

D


ericka1

  • Member
  • Posts: 544
Reply 2 on: Aug 6, 2018
Excellent

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Overview of a computer-controlled high-pressure common rail V-8 diesel engine. Overview of a computer-controlled high-pressure common rail V-8 diesel engine.
A typical oil pressure sending unit on a Ford V-8. A typical oil pressure sending unit on a Ford V-8.
A blow-off valve is used in some turbocharged systems to relieve boost pressure during ... A blow-off valve is used in some turbocharged systems to relieve boost pressure during ...
A typical port fuel-injected system showing a vacuum-controlled fuel-pressure regulator. A typical port fuel-injected system showing a vacuum-controlled fuel-pressure regulator.
Press up under the cheekbones. Use light to moderate pressure to press into the soft tissues up ... Press up under the cheekbones. Use light to moderate pressure to press into the soft tissues up ...
Primary factors affecting blood pressure Primary factors affecting blood pressure
Video: Optic Nerve and Optic Disk Animation (Part 2 of 2)

For a complete list of videos, visit our video library