"Human Growth, Development and Puberty" PPT

Description

"Human Growth, Development and Puberty" PPT

Part One Content: Course Thoughts

Thinking: When should the birth of new life be counted?

Discussion: How many stages are human growth and development divided into? What are the characteristics of each period?

Division of various stages of growth and development

Infancy: unable to speak, walk and other behaviors, completely dependent on adult care

In early childhood: The body is fat and falls when walking, so adults need to take care of it.

Childhood: Learned general behavioral habits and gradually learned to take care of oneself

Puberty: You grow very quickly and all parts of your body are developing

Adulthood: Individual development is mature, height and weight have stabilized, and various systems are fully developed.

Human growth and development and puberty PPT, part 2: characteristics of puberty

Morphological development during adolescence: sudden increase in height and weight.

Functional development in adolescence:

Increased muscle strength, increased cardiac contractility, increased lung capacity, greater differentiation and development of the nervous system.

Adolescent sexual development mainly includes:

Growth of reproductive organs and development of secondary sexual characteristics

Secondary sexual characteristics:

Gender differences other than reproductive organs manifested under the stimulation of male and female hormones.

Adolescence is the "golden age" for a person's intellectual development. A person's ability to invent and create something throughout his life is often the foundation laid in adolescence.

Physical and mental health in adolescence can lay a good foundation for a lifetime of health, life and work.

Do a good job in health care during adolescence, maintain a healthy and positive attitude, cultivate noble sentiments, and establish lofty ideals.

Human growth and development and adolescence PPT, part 3: group activities

Discussion: How many stages are human growth and development divided into?

As a group, share the photos you brought with you. Guess which period of your growth and development the photos reflect? What are the characteristics of each period?

Keywords: Jiangsu Education Edition seventh grade biology PPT courseware for the second volume free download, human growth and development and adolescence PPT download, .PPT format;

For more information about the PPT courseware "Human Growth, Development and Puberty", please click on the "Human Growth, Development and Puberty" ppt tag.

"Human Growth, Development and Puberty" PPT courseware:

"Human Growth, Development and Puberty" PPT courseware Part One: New Lesson Introduction People often say: Girls change in their eighteenth year, and the more they change, the more beautiful they become! After entering puberty, both boys and girls undergo major physical changes, and their psychology will also change accordingly. Do you want...

File Info

Update Time: 2024-09-30

This template belongs to biology courseware Jiangsu Education Edition Seventh Grade Biology Volume 2 industry PPT template

Preview