reproductive system Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

what is the epididyms

A

where sperm mature or are stored

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

where is the epididyms

A

lie outside each testis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what is the vas deferen

A

tube the carriers sperm to the ejculatory duct

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

what are the 3 glands that produce seminal fluid

A

prostate gland, seminal vesicles, coppers gland

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

where is the prostate gland

A

donut shaped gland that surrounds the urethra

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

what does the prostate gland produce

A

secretion contain bicarbonate to make it more basic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

where is the seminal vesicle located

A

at the base of the bladder

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

what does the seminal vesicles make

A

fructose for energy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

where is the cowpers gland located

A

pea sized lie either side of urethra

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

what does the cowpers gland do

A

secretes lubricanting mucus for lubrication for sexual inter course

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

what are the components of seminal fluid

A

basic solution, fructose, prostaglandins, mucus and water

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

why is seminal fluid basic

A

neutralizes acidic of vagina

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

why is seminal fluid have fructose

A

sugar for mitochondria to make atp

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

why is seminal fluid prostaglandin

A

chemical causes uterus to contract which brings sperm closer to egg

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

what is the glans penis

A

long shaft with enlarged tip of penis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

what is the foreskin

A

layer of skin that covers penis

17
Q

what happens during ejaculation

A
  • blood sinuses fill erectile tissue with blood
    -parasympathetic impulses dilate tissue so blood can’t leave
  • sperm enter urethra
  • ## rhythmic muscles expel semen from penis in spurts
18
Q

why does a sphincter close off urinary bladder during ejaculation

A

so no urine enters the urethra

19
Q

how many sperm are in one ejaculation

A

400 million in 2-6ml fluid