What is cardiac muscle ?

Important Questions on Locomotion and Movement

EASY

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>EXERCISE>Q 10

Describe briefly its structure (distinguishing features). Or, Write distinguishing features of cardiac muscle.

EASY

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>EXERCISE>Q 11

What is summation of contractions and tetanus ?

EASY

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>EXERCISE>Q 12

What is muscle tone ?

EASY

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>EXERCISE>Q 12

How muscle tone is maintained ?

EASY

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>EXERCISE>Q 13

What do you mean by fatigue ?

EASY

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>EXERCISE>Q 13

What causes fatigue in the skeletal muscle ?

EASY

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>EXERCISE>Q 14

What is staircase phenomenon or treppe ?

EASY

11th West Bengal Board

IMPORTANT

A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>EXERCISE>Q 15

What do you mean by Rheobase and Chronaxie ?