Semen Analysis

Question 1

Indications of semen analysis ??

Answer 1

evaluation of male fertility
paternity test
artificial insemination
follow up for vesectomy
suspected rape case

Question 2

SHort note Semen Analysis?

Answer 2

443

Question 3

microscopic examination of semen ?

Answer 3

A-COC-VV-ph

Question 4

appearance of semen ?

Answer 4

opaque

Question 5

colour of semen ??

Answer 5

grayish white

Question 6

consistency ?

Answer 6

thick

Question 7

odour of semen ?

Answer 7

musty

Question 8

volume of semen ?

Answer 8

2-5 ml/ ejaculation

Question 9

viscosity of semen ?

Answer 9

high

Question 10

sperm concentration?

Answer 10

20-110 million /ml

Question 11

sperm motility?

Answer 11

60-65% active motile within 1 hour

Question 11

reduced motility disease ?

Answer 11

Astheno-Zoo-Spermia

Question 12

reduced no of sperm ?

Answer 12

oligozoospermia

Question 13

sperm morphology ?

Answer 13

> 50% normal

Question 14

inc abnormal forms of sperm ?
<30% normal

Answer 14

Terato-zoo-spermia

Question 15

no sperm in semen ?

Answer 15

a-zoo-spermia

Question 16

ejaculation failure ?

Answer 16

aspermia

Question 17

sperm viability ?

Answer 17

> 75% are viable

Question 18

ph ?

Answer 18

7.2-7.8

Question 19

all sperms are dead ?

Answer 19

necro-zoo-spermia

Question 20

normo-zoo-spermia sperm count ?

Answer 20

normal
>= 20million/ml

Question 21

poly-zoo-spermia ???????????

Answer 21

sperm count >350 million /ml

Question 22

leucocytes in sperm ?

Answer 22

<1million.ml

Question 23

oligo-astheno-zoo-spermia ??

Answer 23

low sperm count
abnormal sperm motility

Question 24

sperm composition ?

Answer 24

sperm cell
seminal fluid
prostatic fluid
bulbourethral fluid

Question 25

astheno-oligo-terato-zoo-spermia ?

Answer 25

reduced motility =astheno
oligo= reduced count
terato=inc abnormal form

Question 26

causes of oligospermia ?

Answer 26

prostatitis
obstruction in vas difference
absence of VD
obs in ejaculatory duct
orchitis
varicocele
hydrocele
seminoma
DM
hypogonadism
renal failure

Question 27

cause of a-zoo-spermia ?

445

Answer 27

prostatitis
obstruction in vas difference
absence of VD
obs in ejaculatory duct
orchitis
varicocele
hydrocele
seminoma
DM
hypogonadism
renal failure

Question 28

abnormal morphology of semen name ?

Answer 28

**📌 Abnormal sperm morphology = ** Teratozoospermia
🔹 Causes: Varicocele, infections, toxins, genetic defects (e.g., Klinefelter)
🔹 Types:
- Macrocephalic (large head, DNA issues)
- Microcephalic (small head, centriole defects)
- Tapered/Pyriform (pointed head, acrosome issues)
- Globozoospermia (round head, acrosome absence)
- Multiple tails (flagellar defects)

Question 29

fructose in semen ?

Answer 29

1.5-6.5 mg/dl
11-2-2025
12.25AM