• হোম
  • চাকরি পরীক্ষার প্রস্তুতি

৪২তম বিসিএস প্রিলিমিনারি ও লিখিত প্রশ্ন সমাধান ২০২১

  • বিসিএস ২০২১
  • মেডিকেল সায়েন্স
Back

The diaphragm is pierced by

Asympathetic trunk
Blowest intercostal nerves
CLeft phrenic nerve
DPudendal nerve
উত্তর : C.
Left phrenic nerve

সম্পর্কিত প্রশ্ন সমূহ

Sustained elevation of cardiac output occurs in

A.
Hypertension
B.
Anaemia
C.
Heart block
D.
Cardiac tamponade
Show Answer

Causes of hyperpyrexia

A.
Bronchial asthma
B.
COPD
C.
Malaria
D.
Hyperparathyroidism
Show Answer

Parasites usually cross lungs during their life cycle

A.
Enterobius vermicularis
B.
Ancylostoma duodenale
C.
Trichuris Trichiura
D.
Ascaris lumbricoides
Show Answer

Precancerous condition is

A.
Leukoplakia
B.
Fibroadenosis of breast
C.
Deudenal ulcer
D.
Cervical erosion
Show Answer

Umbilical cord contains

A.
one umbilical artery
B.
One umbilical vein
C.
Allantois
D.
Foetal membrane
Show Answer

Autosomal recessive disorder

A.
Expressed in heterozygote
B.
Parents may be normal carrier
C.
Vertical transmission
D.
Variable Expressivity
Show Answer

DNA viruses are

A.
Reovirus
B.
Picornavirus
C.
Orthomyxoviruses
D.
Parvovirus
Show Answer

In Addison’s desease there is

A.
High blood level of cortisol
B.
Hypertension
C.
Hypoglycaemia between meals
D.
Hypopigmentation
Show Answer

In blood CO2 is transported from tissue to lungs mainly as

A.
bicarbonate
B.
carboaminohaemoglobin
C.
carbonic acid
D.
dissolved form
Show Answer

Testosterone is synthesised from

A.
Cholesterol
B.
Glycine
C.
Oestrogen
D.
Tyrosine
Show Answer