chapter human reproduction

  Qus 1.Which one is primary sex organ 

1)Scrotum

2) penis

3) testis

4) prostate gland

c

Qus 2.Secondary sex organ is

1) testis

2) overy

3)beard

4)vas deferens

4

 Qus 3.Which acid occurs in semen

1 )  citric acid

2) malic acid 

3) oxalo acetic acid 

4) sussinic acid

1

Qus 4.Vasa deferens is cut for

1) female sterilisation

2) male sterilization

3) both of above

4) temporary sterilization

2

  Qus 5.The function of seminal fluid is

1) sexaual attraction

2) to provide stability to egg

3) to provide medium for the movements for sperm

4) to provvid acidic medium

3

Qus 6.vasa effrentiya connect is

1)testes with epididiymas

2)kideney with cloaca

3)yestes with urinogenital duct

4)none pof above

1

 Qus 7.in mammals failure of testes to descend in to scrotum  is known as 

1)paedogenesis

2)castration

3)cryptorchidism

4)impotency

3

  Qus 8common duct farmed  by union of vas deferens and duct form seminal vesicle is 

1)urethra

2)tunica  vasculosa 

3)ejaculatory duct

4) spermatic duct

3

Qus 9.tunica albuginea is the covering around 

1)testis

2)oviduct 

3)kideney

4)heart

1

 Qus 10.scrotum communicates with abdominal cavity through

1)urethra

2)inguinal canal

3)epididymis

4)vasa deferens

2

 Qus 11.penile urethra traverses through 

1)corpora cavernosa

2)corpus epithelium

3)sensory epithelium

4)corpus spongiosum

4

Qus 12.the functional unit of testis of man is 

1)uriniferous tubules

2)acini or lobules

3)seminiferous tubules

4)malpighian tubule

3

 Qus 13.sustentacular cell are found in

1)pancreas of frog

2)testis of mammal

3)testis of ascaris

4)ovary of mammal

2

 Qus 14.seminiferous tubules are composed of 

1)spermatogonia

2)germinal epithielium

3)sensory epithelium

4)glandular epithelium

2

  Qus 15.in mammal , the testis are located in 

1)  abdominal cavity

2) thoracic cavity

3)extra -abdominal cavity 

4)pericardial cavity

3

 Qus 16.bundles of erectile tissues in penis are

a) corpus cavemosa

b) none

c) both

d) corpus spongiosumo

b

 Qus 17.scrotal sacs of man is connected with the abdominal cavity by -

a) spermatic canal

b) inguinal canal

c)haversian canal 

d) vaginacavity

2

 Qus 18.degenerative process of follicles or eggs in ovary is 

a) metagenesis

b) regression 

c) atresia

d) none

C

Qus 19.Cell of leydig occur in

a) liver

b) testis

c) spleen

d ovary

b

 Qus 20.glans penis

a) prepuce

b) metrium

c) areolar membrane

d) none

a

 Qus 21.which accissory genital gland occur in only in male mammal

a) bartholin gland 

b) perineal gland 

c) cowper's gland

d) all of the above

C

 Qus 22.seminal Vesical Present between

a) prostate and vas deferens

b) prostate and urethra

c) prostate and cowper's gland

d) vas deferens and testis

a

  Qus 23.Seminiferous tubule occur in

a) liver

b)ovary

c) kidney

d) testis

d

Qus 24.What happens after vasectomy

a) absence of semen formation

b) sperm gradually disappeared in semen

c) sperm immediately disappears semen

d) sperm are dead or inactive

b

 Qus 25.Sugar fructose is present secration of 

a) seminal vesical

b) cowper's gland

c) perineal gland

d) bartholin gland

d

 Qus 26.Temperature of scrotum compared to abdominal cavityis less by

a) 5℃

b) 1℃

c) 3℃

d)10℃

C

 Qus 27.cowper's gland are found

a)male mammals

b) male amphibians

c) female birds

d) female amphibians

a

 Qus 28.outer coat of seminifesous tubules is composed of fibrous connective tissue called

a) tunica propria

b) plica semilunaris

c) tunuca albuginea

d) lamina propria

a

 Qus 29.female gland corresponding to prostate of males is -

a) bartholin's gland 

b) bulbourethral gland 

c) paraurethral gland of skene

d) ciltoris

C

 Qus 30.germinal epithelial cell are cuboidal and these are found in

a) testis

b) both

c) ovary

d) none

d

Qus 31.at puberty woman start producing

a) sperms

b) urine

c) ova

d) young ones

C

Qus 32.egg form ovary are released in

a) coelom

b) kidney

c) urethra

d) ureter

a

  Qus 33.lower narrow end of uterus is called

a) vulva

b) cervix

c) ciltoris

d) urethra

b

 Qus 34.which is not a secondary sex organ

a) mammary gland

b) penis

c) prostate

d) vagina

a

 Qus 35.a seconsary sexual character is

a) thyroid 

b) ovary

c) testis

d) breast

d

Qus 36..tunica vaginalis is found in 

a) ovaries of female

b) vagina of female

c) testis of male

d)  none

C

 Qus 37.sperms and ova are

a) endodermal in origin

b) ectodermal in origin

c) mesodermal in origin

d) all of the above

C

Qus 38.spermatozoa are nourished during their development by

a) sertoli cell

b) connective tissue cell 

c) interstitial cell

d) none

a

 Qus 39.secretions form which one of the following are rich in pructose ,calcicum,and some enzymes?

a) liver

b) salivary gland

c) male accessory gland 

d) female accessory gland

C

Qus 40.in mammals ,maturation of sperm take place at atemprrature

a) at any temperature

b) equal to that of body 

c) lower  then that of body

d) higher then that of body

C

 Qus 41.which unpaired gland in male reproducative system of human

a) cowper's gland 

b) seminal vesicale

c) bartholin gland 

d) prostate gland

d

Qus 42.circumcission is yhe procedure of 

a) cutting the gland penis

b) removal of whole skine of penis 

c) reduction of the body part of penis

d) removel of movable skin of gland penis

d

Qus 42.circumcission is yhe procedure of 

a) cutting the gland penis

b) removal of whole skine of penis 

c) reduction of the body part of penis

d) removel of movable skin of gland penis

d

Qus 43.prostate gland produces asecretion for 

a) attracting sperms

b) attracting egg

c) stimulating sperm activity

d) none of the above

c

 Qus 44.seminal vesicles are located in

a) caput epidymis

b) glans penis

c) uterus

d) above cowper gland

d

Qus 45.human sperm was discovered by 

a) leeuwenhoek

b) pander

c) aristotle

d) graaf

a

Qus 46.testis descent into scrotum in mammle for 

a) spermatogenesis

b) development of visceral organs

c) development of sex organs

d) fertilization

a

Qus 47.during differentiation the spermatids remainassociated with

a) sertoli cell 

b) cupffer's cells

c) spermatogonia

d) leydig's cells

a

Qus 48.which type of division take place during second maturation division ?

a)amitosis

b) equational division

c) reduction division

d) none

b

Qus 49.in gametogenesis,reduction division take place during-

a) second maturation 

b) fist maturation 

c) growth phase

d) multiplication phase

b

Qus 50. .release sperm form testis is called-

a) spermiation

b) ejaculation

c) semination

d) in semination

c