« previous next »

Author Question: When skeletal muscle cells are oxygen-deprived, the heart still pumps. What must (Read 755 times)

TI

  • Sr. Member
  • ****
  • Posts: 434
on: Jun 12, 2013
When skeletal muscle cells are oxygen-deprived, the heart still pumps. What must the heart muscle cells be able to do?
A) derive sufficient energy from fermentation
B) continue aerobic metabolism when skeletal muscle cannot
C) transform lactate to pyruvate again
D) remove lactate from the blood
E) remove oxygen from lactate


coco

  • Hero Member
  • *****
  • Posts: 739
Reply #1 on: Jun 13, 2013
Definitely B. 100 percent certain ;)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

TI

  • Sr. Member
  • ****
  • Posts: 434
Reply #2 on: Jun 17, 2013
Marking this solved, thanks Coco :D


« previous next »
 

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Structure and basic function of a typical vertebrate neuron and associated glial cells. Structure and basic function of a typical vertebrate neuron and associated glial cells.
Cells involved in specific immunity in vertebrates. Cells involved in specific immunity in vertebrates.
red blood cells red blood cells
Human neural stem cells derived from hESCs, engineered to over-express Olig2 Human neural stem cells derived from hESCs, engineered to over-express Olig2
cat muscle anatomy lab9 cat muscle anatomy lab9
Internal Heart Anatomy Internal Heart Anatomy
Video: Introduction to Human Immunodeficiency Virus (HIV)

For a complete list of videos, visit our video library