Exercise

Author:Embibe Experts

Embibe Experts Zoology Solutions for Exercise

Simple step-by-step solutions to Exercise questions of Musculo-Skeletal System from Zoology Crash Course (Based on Revised Syllabus-2023). Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from Exercise with Hints & Solutions

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Musculo-Skeletal System>Exercise>Q 1

What is a 'motor unit with reference to muscle and nerve ?

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Musculo-Skeletal System>Exercise>Q 2

What is triad system?

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Musculo-Skeletal System>Exercise>Q 3

Write the difference between actin and myosin.

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Musculo-Skeletal System>Exercise>Q 4

Distinguish between red muscle fibers and white muscle fibers.

HARD
12th Andhra Pradesh Board
IMPORTANT
Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Musculo-Skeletal System>Exercise>Q 6

Describe the important steps in muscle contraction.

HARD
12th Andhra Pradesh Board
IMPORTANT
Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Musculo-Skeletal System>Exercise>Q 7

Describe the structure of a skeletal muscle.

HARD
12th Andhra Pradesh Board
IMPORTANT
Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Solved Zoology Paper-1>Exercise>Q 13

Write a short note on sliding filament theory of muscle contraction.

HARD
12th Andhra Pradesh Board
IMPORTANT
Zoology Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Solved Zoology Paper-2>Exercise>Q 3

Draw the diagram of a sarcomere of skeletal muscle showing different regions.