Human Physiology MCQ: MCQ Test
50 questions · pick one option for each · submit when you finish to see your score and the correct answers.
Question 1 of 50
During fertilisation in living beings, fusion of male and female gametes takes place to form a cell called-
- AZygote
- BOvum
- CEmbryo
- DSperm
Question 2 of 50
In humans, the sound is produced by the………
- AOesophagus
- BLarynx
- CMedulla
- DEpiglottis
Question 3 of 50
The number of essential amino acid found in man-
- A15
- B20
- C30
- D40
Question 4 of 50
The hardest part of human body is _
- ABone
- BPalaque
- CEnamel
- DSkull
Question 5 of 50
The tracking of people by trained dogs is based on the recognition of which of the following compound in the sweat from feet ?
- ACarboxylic acids
- BUeic acid
- CSugar
- DSalt
Question 6 of 50
Which one among the following statements about stomach is not correct ?
- AStomach act as a temporary reservoir
- BStomach mixes food with gastric juice
- CStomach secretes liplase and amylase in gastric juice
- DRate of stomach emptying depends on the type of food .
Question 7 of 50
Normal temperature of human body on the kelvin scale is-
- A280
- B290
- C300
- D310
Question 8 of 50
Blood bank of human body is-
- ASpleen
- BPancrease
- CGall bladder
- DNone of these
Question 9 of 50
Which one of the following enzyme is found in human saliva ?
- APepsin
- BPtyalin
- CRenin
- DErepsin
Question 10 of 50
Corpus luteum is a mass of cells found in-
- ABrain
- BOvary
- CPancreas
- DSpleen
Question 11 of 50
Male sex harmone is-
- AAdrenaline
- BProgesterone
- CTestosterone
- DFSH
Question 12 of 50
During the process of respiration in human beings the exchange of gases takes place in _
- ABronchi
- BAlveoli
- CBronchiole
- DPleura
Question 13 of 50
Bile is stored in-
- AMouth
- BLiver
- CGall bladder
- DStomach
Question 14 of 50
The upper part of the respiratory tract is provided with small hair-like structures called-
- ABronchi
- BCilia
- CVilli
- DAlveoli
Question 15 of 50
Athletes with higher proportion of red fibers in their muscles are better equipped for which of the following ?
- ASwimming
- BSprint
- CShort activities
- DShot put
Question 16 of 50
Central nervous system consists of……..
- AAll organs
- BBrain
- CSpinal cord
- DBrain and spinal cord
Question 17 of 50
Which of the following gland is responsible for the secretion of insulin ?
- APituitary
- BPineal
- CThymus
- DPancrease
Question 18 of 50
lnsuline was discovered by _
- AF. Banting
- BEdward Jenner
- CRonald Ross
- DFerederick Sanger
Question 19 of 50
Largest organ of human body is _
- ABrain
- BHeart
- CSkin
- DLiver
Question 20 of 50
Which one of the following statements about lymph is correct ?
- ALymph is formed due to leakage of blood through capillaries.
- BLymph contains blood cells such as RBC.
- CLymph is also circulated by the blood circulating heart.
- DLymph only transports hormones.
Question 21 of 50
Allantois of Embryo helps in _
- ARespiration
- BProtection
- CDigestion
- DExcretion
Question 22 of 50
Which vein brings oxygenated blood from the lungs into the heart ?
- ARenal Vein
- BPulmonary vein
- CVena Cava
- DHepatic Vein
Question 23 of 50
The pouch connected to the junction of the small intestine and the large intestine is called-
- ACondyle
- BCaecum
- CCoccyx
- DAxilla
Question 24 of 50
Number of spinal nerve is-
- A10 pair
- B12 pair
- C15 pair
- DNone of these
Question 25 of 50
Alpha-Keratin is a protein, present in-
- ABlood
- BSkin
- CLymph
- DEgg
Question 26 of 50
In which part of the alimentary canal, the complete digestion of fat takes place ?
- ALarge intestine
- BSmall intestine
- CStomach
- DMouth
Question 27 of 50
Which one of following organ have the capacity of regeneration?
- ASpleen
- BKidney
- CBrain
- DLiver
Question 28 of 50
Which of the following enzymes takes part in protein digestion inside the stomach ?
- ALipase
- BCellulose
- CLysozyme
- DPepsin
Question 29 of 50
Name the Vitamin not found in any animal food :
- AVitamin B
- BVitamin C
- CVitamin D
- DVitamin K
Question 30 of 50
In whole body mass the percentage of blood is-
- A0.07
- B0.09
- C0.1
- D0.11
Question 31 of 50
Energy is required for maintenance of life, It is obtained by a process called-
- AMetabolism
- BPhagocytosis
- CPhotorespiration
- DDecomposition
Question 32 of 50
Which of the following is NOT a part of the brain ?
- APinna
- BPons
- CMedulla
- DThalamus
Question 33 of 50
Weight of human brain in gram is-
- A1350
- B1230
- C1100
- D1300
Question 34 of 50
The male sex accessory ducts include vasa efferentia epididymis, vas deferens and……..
- ACervix
- BRete Testis
- CGlands
- DSeminiferous Tubules
Question 35 of 50
Asurge of which harmone stimulates ovulation in human females ?
- ALuteinizing harmone
- BEstrogen
- CFollicle stimulating harmone
- DProgesterone
Question 36 of 50
Animal protein is called first class protein because is
- ACheaper in the market
- BDelicious in taste
- CRich in essential amino acids
- DEasily digestible
Question 37 of 50
Which one of the following organs breaks fat to produce cholesterol ?
- Alntestine
- BLiver
- CLungs
- DKidneys
Question 38 of 50
Which one among the following glands is present in pairs in human body ?
- AAdrenal
- BLiver
- CPancreas
- DPineal
Question 39 of 50
Which among the following carries impure blood to human heart ?
- AAorta
- BPulmonary vein
- CPulmonary arteries
- DVena Cava
Question 40 of 50
Which phenomenon do bats or dolphins use to find prey predators or obstocles ?
- ARefraction of sound
- BFormation of beats
- CScattering of sound
- DEcho location
Question 41 of 50
What is the main purpose of white blood corpuscles ?
- ATO carry nutrients
- BTo combat infection
- CTo carry oxygen
- DTO give strength
Question 42 of 50
The sexual reproductive organs of aspergillus are :
- ASpermatium and Oogonium
- BAntheridium and Oogonium
- CSpermatium and Ascogonium
- DAntheridium and Ascogonium
Question 43 of 50
Which of the following prevents collapsing of trachea?
- ADiaphragm
- BRibs
- CCartilaginous discs
- DMuscles
Question 44 of 50
In human body, what is the number of cervical vertebrate ?
- A5
- B7
- C8
- D12
Question 45 of 50
Which of the following control blood pressure ?
- AParathyroid
- BThyroid
- CThymous
- DAdrenal
Question 46 of 50
An individual whose blood type is B may in an emergency donate blood to a person whose blood type is _
- AB or A
- BAB or A
- CA or O
- DAB or B
Question 47 of 50
Which one of the following body parts/organs of the human body does not have smooth muscles ?
- AUreters
- BIris of eye
- CBronchi of lungs
- DBiceps
Question 48 of 50
A wound stops bleeding due to the process of clot formation called-
- AFermentation
- BCoagulation
- CTransfusion
- DIncubation
Question 49 of 50
Insulin is a kind of………..
- AHormone
- BProtein
- CEnzyme
- DVitamin
Question 50 of 50
Which of the following is a good source of Vitamin 'E' ?
- AMeat
- BGhee
- CYellow Yolk
- DFresh vegetable