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Male Body Clock
Changes Boys Go Though
7
Health Care
5th Grade
05/29/2013

Additional Health Care Flashcards

 


 

Cards

Term
MALE BODY CLOCK
Definition
Changes boys go through during puberty.
Term
GROWTH OF TESTES AND SCROTUM
Definition

- begin around 10 1/2 to 13

 

-they get red, dark, and wrinkled

 

- sperm is made between 14 1/2 to 18 years old

Term
2.  PUBIC HAIR
Definition

- starts as soft hair

 

-becomes curly about 10  - 15 yeard old

 

- hair gets more curly after first ejaculation

Term
3.  GROWTH SPURT
Definition

- can grow 3 -5 inches in a year

 

- by 16 boys will have reached 98% of their height. 

 

They grow fast!

Term
 4.  FIRST EJACULATION
Definition
- this happens about 1 year after testicles begin to grow.
Term
5.  VOICE DEEPENS
Definition

- Two Step Process

 

a.  gets a little deeper before 1st ejaculation

 

b.  becomes the "man voice after first ejaculation

Term
6.  FACIAL HAIR
Definition

- begins to grow first in corners of the mouth

 

- then lips

 

- then cheeks

 

- finally a beard

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