NEET Zoology (2022) Locomotion and Movement Videos

#1 | Introduction to Locomotion
(Zoology (2022)) > Locomotion and Movement

09m 18shinglish

Defining Locomotion (00:00)

Reason/Advantage for locomotion (00:50)

Tissue for locomotion (02:54)

Modification for locomotion (03:50)

#2 | Skeletal Muscle: Basic Anatomy
(Zoology (2022)) > Locomotion and Movement

15m 06shinglish

Skeletal Muscle: Introduction (00:00)

Muscle Fiber (00:56)

Diagram of Formation of syncytium (02:46)

Fascicle (05:09)

Diagram of Structure of Skeletal Muscle (07:07)

Structure of Muscle Fiber (08:18)

Diagram of Structure of Muscle Cell (12:38)

#3 | Skeletal Muscle: Myo-filaments
(Zoology (2022)) > Locomotion and Movement

16m 13shinglish

Myofilament: Introduction (00:00)

Myofilament: Types (00:46)

Structure of Myosin (03:17)

Diagram of Structure of Myosin (07:18)

Structure of Actin (09:40)

Diagram of Structure of Actin (15:20)

#4 | Skeletal Muscle: Sarcomere
(Zoology (2022)) > Locomotion and Movement

11m 15shinglish

Sarcomere: Introduction (00:00)

Structure of Sarcomere (01:03)

Diagram of Sarcomere (08:51)

Diagram of Myofibril (10:31)

#5 | Excitation Contraction Coupling I
(Zoology (2022)) > Locomotion and Movement

15m 09shinglish

Muscle Contraction: Introduction (00:26)

Prerequisite for Muscle Contraction (01:18)

Excitation Contraction Coupling: Introduction (03:54)

Steps of Excitation Contraction Coupling (04:54)

#6 | Excitation Contraction Coupling II
(Zoology (2022)) > Locomotion and Movement

09m 44shinglish

Diagram of Excitation Contraction Coupling (00:00)

Continuation of Excitation Contraction Coupling (01:11)

#7 | Sliding Filament Theory
(Zoology (2022)) > Locomotion and Movement

16m 07shinglish

Sliding Filament Theory (00:00)

#8 | Energy for Muscle Contraction
(Zoology (2022)) > Locomotion and Movement

15m 51shinglish

Need of energy for Muscle Contraction (00:00)

ATP as source of energy (01:05)

Creatine Phosphate as source of energy (03:04)

Myoglobin (07:20)

Diagrammatic view of energy consideration (12:52)

Summary (14:19)

#9 | Muscle Contraction: Other Considerations
(Zoology (2022)) > Locomotion and Movement

24m 02shinglish

Important concepts (00:00)

Red Muscle Fibres and White Muscle Fibres (03:15)

Differences in Red Muscle Fibres and White Muscle Fibres (06:48)

Rheobase/chronaxies (10:13)

Tetanization (12:05)

Graph showing Tetanization (15:52)

Development of Muscles (16:30)

important Muscles of Human Body (20:56)

#10 | Human Skeleton: Introduction, Function, Parts
(Zoology (2022)) > Locomotion and Movement

17m 27shinglish

Human Skeleton: Introduction (00:00)

Basic Functions of Human Skeleton (03:23)

Recap of Basic Functions (10:38)

Two Parts of human Skeleton (11:48)

Axile Skeleton and Appendicular Skeleton (15:12)