Calcium that is released by the sarcoplasmic reticulum binds to parvalbumin in an exothermic binding reaction, producing the 'unexplained heat.'

The release of calcium from the sarcoplasmic reticulum is an exothermic reaction that produces large amounts of 'unexplained heat.'

All of the answers contribute to 'unexplained heat' production.

Parvalbumin directly catalyzes the breakdown of ATP, producing the 'unexplained heat' phenomenon that is observed.

There is no such thing as 'unexplained heat' related to muscle contraction.

Calcium that is released by the sarcoplasmic reticulum binds to parvalbumin in an exothermic binding reaction, producing the 'unexplained heat.'

The release of calcium from the sarcoplasmic reticulum is an exothermic reaction that produces large amounts of 'unexplained heat.'

All of the answers contribute to 'unexplained heat' production.

Parvalbumin directly catalyzes the breakdown of ATP, producing the 'unexplained heat' phenomenon that is observed.

There is no such thing as 'unexplained heat' related to muscle contraction.

Calcium

Sodium

Chloride

Potassium

Bicarbonate

The cells have well-developed sarcoplasmic reticulum for storing calcium cations

The cells have well-developed sarcoplasmic reticulum for storing sodium cations

The cells have well-developed endoplasmic reticulum for storing calcium cations

The cells have well-developed sarcoplasmic reticulum for storing potassium cations

The cells have well-developed endoplasmic reticulum for storing potassium cations

The cells have well-developed sarcoplasmic reticulum for storing calcium cations

The cells have well-developed sarcoplasmic reticulum for storing sodium cations

The cells have well-developed endoplasmic reticulum for storing calcium cations

The cells have well-developed sarcoplasmic reticulum for storing potassium cations

The cells have well-developed endoplasmic reticulum for storing potassium cations

Calcium

Sodium

Chloride

Potassium

Bicarbonate

CPK catalyzes the transfer of a phosphate from PCr (phosphocreatine) to ADP (adenosine diphosphate)

CPK catalyzes the transfer of a phosphate from ATP (adenosine triphosphate) to Cr (creatine)

CPK catalyzes the production of PCr (phosphocreatine) from two ATPs (adenosine triphosphate)

CPK catalyzes the breakdown of ATP during muscle contractions

None of the answers are correct.

CPK catalyzes the transfer of a phosphate from PCr (phosphocreatine) to ADP (adenosine diphosphate)

CPK catalyzes the transfer of a phosphate from ATP (adenosine triphosphate) to Cr (creatine)

CPK catalyzes the production of PCr (phosphocreatine) from two ATPs (adenosine triphosphate)

CPK catalyzes the breakdown of ATP during muscle contractions

None of the answers are correct.

Z line to Z line

Z line to M line

Z line to H band

M line to H band

Composed of sarcomeres

Involuntary control

Mononucleated

No striations