Page 1 - class-XI-ch.8-Lesson notes

SAI INTERNATIONAL SCHOOL

CLASS – XI

SUBJECT: PHYSICAL EDUCATION

CHAPTER – 8,

Fundamentals of Anatomy,

Physiology and Kinesiology in Sports

Lession Notes

Meaning and Definition of Human Anatomy:

Human Anatomy is the study of the structure, shape, size, weight & location of all the organs of human body. A
detailed knowledge of the structures of various systems of human body.

Meaning and Definition of Human Physiology:

Physiology is the study of all the systems of human body & their mutual relationships.

Meaning and Definition of Kinesiology:

Kinesiology can be defined as the science that deals with organized system of information related to motion. It is the
study of scientific principles of movement to learn about motor performances.

Importance of study of Anatomy, Physiology and Kinesiology in Physical Education:

1. Anatomy provides the knowledge of structure of various organs
2. Physiology provides the knowledge about the functions of various organs
3. Helpful in prevention of sports injuries
4. Helpful in the process of rehabilitation
5. Helpful in selection of sports
6. Helpful in preparation of training programme
. 7. Helpful to know about chemical changes during exercise
8. Helpful to know about anatomical & physiological differences among males & females
9. Helpful in providing first aid to sports persons
10. Useful in physical fitness Administration
11. Helpful in sports massage
12. Helpful in providing the knowledge of environmental effects on sports persons

Function of Skeleton System, Classification of Bones & Types of Joints

Classification of Bones:

The human skeleton is the internal framework of the body. It is composed of 213 bones at birth which decreases to
206 bones by adulthood after some bones have fused together. The human skeleton serves major functions like
support, movement, protection, etc.
Skeleton System: 2 Parts Skeleton System: The human skeleton system can be divided into two parts:
1. Axial Skeleton :
Skull- 28.
Sternum- 1