Y7 Male Reproductive Organs Flashcards
What is the penis?
Where the semen and the urine comes out.
What is the testis?
A place where the sperm cells are kept
What is the scrotum?
The thin wrinkly layer of skin that holds the testis
What is the sperm duct?
The tubes that carry the semen to the penis.
What is the prostate gland?
The hormones that produce puberty.
Why do the testicles need to grow bigger?
So then you have enough sperm when you have sexual activity.
Why does the penis grow hard sometimes?
Because a lot of blood fills up in it.
Why are the testicles in the scrotum?
So it is cooler when so you can produce sperm
What does the urethra do?
The urethra is where the semen and urine come out.
Is the male reproduction system in the in or outside of the body?
Outside
Do boys have periods?
No
What is the use of a bladder?
To get out the urine.
Can sperm cells swim alone?
No
What should sperm cells have in order to swim?
A liquid called semen
What colour is the semen?
It is a white and grey colour.
