NADH and FADH2 carry electrons to specialized cell membranes,where they are harvested to create ATP.Once the electrons are used, they become depleted and must be removed from the body. Oxygen is essential for this task. Used electrons bind with oxygen; this molecules eventually bind with hydrogen to form water

Explanation:

I hope it helps

5 0

3 years ago

The nurse is caring for a client who has an infection spread by respiratory droplets and is in droplet precautions. the client a

Greeley [361]

"Yes, as long as your spouse wears a mask and stays at least 3 feet away from you."

3 1

3 years ago

Consider the factors that affect muscular strength. Read each scenario and identify whether each would result in a stronger or w

nlexa [21]

Muscles are required in breathing, talking, running, walking, and any body movement. Actin and myosins are protein filaments present in muscle cells that help to contract and relax or change the shape of muscles. Muscles are responsible for the movement or motion of organisms. Joints are the connection between two or more bones. Most joints are mobile.

Muscle strength is determined by several factors. Some of those are the physical shape, size, and innervation of the muscles.

Weak contraction

Potassium accumulates in the sarcoplasm.
Contracted lower sarcoplasm pH.
Begin contraction with muscle already 50%.
The circular arrangement of muscle fascicles.

Stronger contraction

Increase in muscle belly circumference.
A lesser proportion of motor neurons to muscle fibers.
Increased recruitment.
Increased stimulus frequency.

7 0

3 years ago