WorksheetsREPRODUCTIVE SYSTEM ⏐ 𝙼𝙲 𝟷
Total questions: 63
Worksheet time: 32mins
It is the general term used when referring to the primary sex organs of males ♂ and females ♀.
Gonads
Gametes
It is the general term used when referring to the sex/reproductive cells of males ♂ and females ♀.
Gametes
Gonads
The GONADS in males ♂ are the __________ and in females ♀ are the __________.
Testes; Ovaries
Testes; Egg Cells
Sperm Cells; Ovaries
Sperm Cells; Egg Cells
The GONADS in females ♀ are the __________ and in males ♂ are the __________.
Ovaries; Testes
Egg Cells; Testes
Ovaries; Sperm Cells
Egg Cells; Sperm Cells
The GAMETES in males ♂ are the __________ and in females ♀ are the __________.
Sperm Cells; Egg Cells
Sperm Cells; Ovaries
Testes; Ovaries
Testes; Egg Cells
The GAMETES in females ♀ are the __________ and in males ♂ are the __________.
Egg Cells; Sperm Cells
Ovaries; Sperm Cells
Ovaries; Testes
Egg Cells; Testes
It is general term for the production of gametes.
(a)
It is the production of sperm cells; 𝚊𝚔𝚊 the meiosis of male gametes.
(a)
It is the production of egg cells; 𝚊𝚔𝚊 the meiosis of female gametes.
(a)
The copulatory organ of males ♂.
Penis
Testes
Sperm Cells
The copulatory organ of females ♀.
Vagina
Ovaries
Egg Cells
The male urethra conducts both semen and urine.
True
False
The female urethra and vaginal opening are different.
True
False
The sac of skin that holds and protect the testes/testicles.
Scrotum
Testes
Testicles
Penis
It is the only muscle within the wall of the scrotum that regulates the temperature of the testicles by expanding or contracting the scrotum.
(a)
IN __________ TEMPERATURE, the dartos muscle contracts causing the scrotum to be pulled closer to the body.
COLD
HOT
IN __________ TEMPERATURE, dartos muscle relaxes causing the scrotum to hang loosely.
HOT
COLD
IN COLD TEMPERATURE, the dartos muscle __________ causing the scrotum to be pulled closer to the body.
contracts
relaxes
IN HOT TEMPERATURE, dartos muscle __________ causing the scrotum to hang loosely.
relaxes
contracts
The distal portion of the penis
Glans
Body
Root
The middle portion of the penis.
Body
Glans
Root
The proximal portion of the penis.
Root
Body
Glans
These are the THREE (3) PARTS of a penis. 𝙼𝚊𝚝𝚌𝚑 𝙲𝙾𝙻𝚄𝙼𝙽 𝙰 𝚠𝚒𝚝𝚑 𝙲𝙾𝙻𝚄𝙼𝙽 𝙱.
distal portion
Glans
middle portion
Body
proximal portion
Root
The part of the glans penis that is removed in circumcision.
(a)
There are THREE (3) ERECTILE TISSUE in the body/mid portion of the penis. Which one contains vascular cavities that fills up with blood during erection?
Corpus Cavernosum
Corpus Spongiosum
There are THREE (3) ERECTILE TISSUE in the body/mid portion of the penis. Which one contains the male urethra?
Corpus Spongiosum
Corpus Cavernosum
The root or proximal portion of the penis comprises the bulb and the crura. Which one is the expanded base of the two corpus cavernosa?
Bulb
Crura
The root or proximal portion of the penis comprises the bulb and the crura. Which one is the narrow end of the two corpus cavernosa which maintains the erection of penis?
Crura
Bulb
This is a pair of sperm-producing, egg-shaped organs.
Testicles
Scrotum
Penis
Sperm Cell
The cells that are located inside the seminiferous tubules which produces sperms.
Spermatogenic Cells
Sertoli Cells
Leydig Cells
SPERM CELLS are produced by __________.
Spermatogenic Cells
Seminal Gland
The cells that are located inside the seminiferous tubules which support/protect the other cell types by creating the blood-testis barrier.
Sertoli Cells
Spermatogenic Cells
Leydig Cells
The cells that are located outside the seminiferous tubules which produces testosterone.
Leydig Cells
Spermatogenic Cells
Sertoli Cells
This is a male reproductive duct that stores sperm cells produced in the testes.
Ductus Epididymis
Ductus Deferens
Ductus Ejaculatorii
Urethra
This is a male reproductive duct that carry sperm out of the epididymis.
Ductus Deferens
Ductus Epididymis
Ductus Ejaculatorii
Urethra
This is a male reproductive duct that is formed by the union of the other 2 reproductive ducts.
Ductus Ejaculatorii
Ductus Epididymis
Ductus Deferens
Urethra
These are the FOUR (4) REPRODUCTIVE DUCTS in males. 𝙼𝚊𝚝𝚌𝚑 𝙲𝙾𝙻𝚄𝙼𝙽 𝙰 𝚠𝚒𝚝𝚑 𝙲𝙾𝙻𝚄𝙼𝙽 𝙱.
stores sperm cells
Ductus Epididymis
carry sperm out of the epididymis
Ductus Deferens
formed by the union of Ductus Epididymis and Ductus Deferens
Ductus Ejaculatorii
the passageway of both urine and semen out of the body
Urethra
There are THREE (3) ACCESSORY SEX GLANDS in males. Which one produces most of the total seminal volume?
Seminal Gland
Prostate Gland
Cowper's Gland
There are THREE (3) ACCESSORY SEX GLANDS in males. Which one contracts during ejaculation.
Prostate Gland
Seminal Gland
Cowper's Gland
There are THREE (3) ACCESSORY SEX GLANDS in males. Which one produces mucus that lubricates the glans penis during sexual arousal.
Cowper's Gland
Prostate Gland
Seminal Gland
There are THREE (3) ACCESSORY SEX GLANDS in males. 𝙼𝚊𝚝𝚌𝚑 𝙲𝙾𝙻𝚄𝙼𝙽 𝙰 𝚠𝚒𝚝𝚑 𝙲𝙾𝙻𝚄𝙼𝙽 𝙱.
produces sperm
Seminal Gland
contracts during ejaculation
Prostate Gland
produce mucus that lubricates the glans penis during sexual arousal
Cowper's Gland
Semen is produced by __________.
Seminal Gland
Spermatogenic Cells
The pH of semen is __________.
Slightly Alkalinic
Slightly Acidic
Very Alkalinic
Very Acidic
Sometimes Alkalinic; Sometimes Acidic
Ejaculate is composed of semen and sperm. But, semen makes up more of the ejaculate's volume than sperms.
True
False
Ejaculate is composed of semen and sperm. But, sperms makes up more of the ejaculate's volume than semen.
False
True
This is the forceful expulsion of semen +sperms as a result of orgasm.
(a)
The part of the oviduct is where sperm cells fertilize an egg cell.
(a)
This usually happens when males or females reach the peak/height of sexual arousal.
(a)
The GLANS PENIS in ♂ is homologous to the __________ in ♀.
Clitoris
Mons Pubis
Labia Majora
Labia Minora
Ovaries
The TESTICLES in ♂ is homologous to the __________ in ♀.
Ovaries
Testes
Clitoris
Labia Majora
Labia Minora
The SCROTUM in ♂ is homologous to the __________ in ♀.
Labia Majora
Labia Minora
Clitoris
Mons Pubis
Ovaries
The FORESKIN in ♂ is homologous to the __________ in ♀.
Clitoral Hood
Clitoris
Vagina
Labia Majora
Labia Minora
The COWPER'S GLAND in ♂ is homologous to the __________ in ♀.
Bartholin's Gland
Bulbourethral Gland
Prostate Gland
Seminal Gland
All cells in the body are categorised as SOMATIC CELLS which are __________ when talking about the set or partnership of chromosomes.
Diploid
Haploid
Gametes (sperm cell and egg cell) are categorised as SEX CELLS/REPRODUCTIVE CELLS which are __________ when talking about the set or partnership of chromosomes.
Haploid
Diploid
① All cells in the body are categorised as SOMATIC CELLS and they are __________. ② Gametes (sperm cell and egg cell) are categorised as SEX CELLS/REPRODUCTIVE CELLS and they are __________.
① Diploid; ② Haploid
① Haploid; ② Diploid
① Gametes (sperm cell and egg cell) are categorised as SEX CELLS/REPRODUCTIVE CELLS and they are __________. ② All cells in the body are categorised as SOMATIC CELLS and they are __________.
① Haploid; ② Diploid
① Diploid; ② Haploid
The total number of chromosomes in SOMATIC CELLS is __________.
46
23
The total number of chromosomes in SEX CELLS/REPRODUCTIVE CELLS is __________.
23
46
① The total number of chromosomes in SOMATIC CELLS is __________. ② The total number of chromosomes in SEX CELLS/REPRODUCTIVE CELLS is __________.
① 46; ② 23
① 23; ② 46
① The total number of chromosomes in SEX CELLS/REPRODUCTIVE CELLS is __________. ② The total number of chromosomes in SOMATIC CELLS is __________.
① 23; ② 46
① 46; ② 23
When a Y-sperm cell FERTILISE an X-egg cell, the resultant cell will be a __________.
Male ♂
Female ♀
When an X-sperm cell FERTILISE an X-egg cell, the resultant cell will be a __________.
Female ♀
Male ♂
