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Circulation of blood was discovered by-

Human Anatomy and Physiology Class 12th NORCET Pharmacist Competitive Exams Nurse Competitive Exams

Q. 9 of Quiz-1066 (Que-ID : 1971)

Circulation of blood was discovered by-

  • Darwin
  • Harvey
  • Aristotle
  • Pasteur

Ans → (b)Harvey

Explanation →

This question is taken from this post → Basics of Physiology Practice Test part-1 for Staff Nurse and Pharmacist Exams - attemp/practice


More MCQs in - Basics of Physiology Practice Test part-1 for Staff Nurse and Pharmacist Exams

Q. 1 of Quiz-1066 (Que-ID : 1963)

A person living at a high altitude will have-

  • High alveolar capacity
  • More erythrocytes
  • Haemoglobin curve shifted towards right
  • All of these

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Q. 2 of Quiz-1066 (Que-ID : 1964)

The exchange of gases in the alveoli of the lungs takes place by-

  • Simple diffusion
  • Osmosis
  • Passive transport
  • Active transport

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Q. 3 of Quiz-1066 (Que-ID : 1965)

Lungs are enclosed in-

  • Pericardium
  • Peritoneum
  • Pleura
  • Perichondrium

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Q. 4 of Quiz-1066 (Que-ID : 1966)

Pasteurization of milk means-

  • All bacteria are killed
  • Milk is enriched with vitamins
  • Pathogenic bacteria are killed
  • Milk casein is partially digested

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Q. 5 of Quiz-1066 (Que-ID : 1967)

Haemoglobin - oxygen dissociation curve is-

  • Hyperbolic
  • Straight
  • Sigmoid
  • Constant

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Q. 6 of Quiz-1066 (Que-ID : 1968)

Arytenoid cartilage occurs in-

  • Nose
  • Larynx
  • Hyoid
  • Sternum

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Q. 7 of Quiz-1066 (Que-ID : 1969)

Respiratory Quotient (RQ) is less than 1 for -

  • Potato
  • Citrus Fruits
  • Castor seeds
  • Banana

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Q. 8 of Quiz-1066 (Que-ID : 1970)

A pacemaker is implanted when one of these is defective-

  • SA node
  • AV node
  • Purkinje fibres
  • Bundle of lines

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Q. 9 of Quiz-1066 (Que-ID : 1971)

Circulation of blood was discovered by-

  • Darwin
  • Harvey
  • Aristotle
  • Pasteur

Discuss View Answer

Q. 10 of Quiz-1066 (Que-ID : 1972)

The sensation of stomach pain is due to-

  • Interoreceptors
  • Exteroreceptors
  • Proprioreceptors
  • Teloreceptors

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Q. 11 of Quiz-1066 (Que-ID : 1973)

Arbor vitae is mainly composed of-

  • Gray Matter
  • Neuroglial cells
  • White matter
  • All of these

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Q. 12 of Quiz-1066 (Que-ID : 1974)

Atoconium is found in-

  • Perilymph
  • Haemolymph
  • Synovial fluid
  • Otolithic membrane

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Q. 13 of Quiz-1066 (Que-ID : 1975)

Eyelashes are lubricated by-

  • Ceruminous glands
  • Meibomian glands
  • Lacrymal glands
  • All of these

Discuss View Answer

Q. 14 of Quiz-1066 (Que-ID : 1976)

Structure connected with vision in rabbit is-

  • Corpus callosum
  • Corpus albicans
  • Hippocampus
  • Corpora quadrigeuina

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Q. 15 of Quiz-1066 (Que-ID : 1977)

Organs of Ruffini are receptors of-

  • Cold
  • Pressure
  • Heat
  • Touch

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Q. 16 of Quiz-1066 (Que-ID : 1978)

Which of the following cranial nerves of man is Both sensory or motor?

  • Optic
  • Vagus
  • Olfactory
  • Trigeminal

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Q. 17 of Quiz-1066 (Que-ID : 1979)

Cardiac cycle in man takes about-

  • 0.5 seconds
  • 1.2 seconds
  • 1.0 seconds
  • 0.8 seconds

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Q. 18 of Quiz-1066 (Que-ID : 1980)

RBCs are generally destroyed in the liver, while WBCs are destroyed in-

  • Plasma
  • Lymph
  • Inside various cells of body
  • Out side the blood stream

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Q. 19 of Quiz-1066 (Que-ID : 1981)

The hormone responsible for urine concentration is-

  • Vasopressin
  • Pitocin
  • Thyroxine
  • Renin

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Q. 20 of Quiz-1066 (Que-ID : 1982)

Gigantism and acromegaly result from hypersecretion of-

  • ADH
  • GH
  • STH
  • None of the above

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Q. 21 of Quiz-1066 (Que-ID : 1983)

Emergency gland of blood is-

  • Thymus
  • testis
  • Adrenal
  • Pituitary

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Q. 22 of Quiz-1066 (Que-ID : 1984)

The calcium level in the blood can be increased by administration of-

  • Glucagon
  • Thyroxine
  • Parathormone
  • Clcitonin

Discuss View Answer

Q. 23 of Quiz-1066 (Que-ID : 1985)

Shape of an Eye is maintained by-

  • Aqueous Humour
  • Vitreous humour
  • Conjunctiva
  • All of these

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Q. 24 of Quiz-1066 (Que-ID : 1986)

RBCs in the mammals have no nucleus because -

  • it has degenerated during development
  • they do not have nucleus since early
  • nucleus is harmful for RBCs
  • Nucleus decrease surface area

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Q. 25 of Quiz-1066 (Que-ID : 1987)

Which of the following are respiratory organs of scorpions?

  • Lungs
  • Book-lungs
  • Gills
  • Ctenidia

Discuss View Answer

More MCQs In - Human Anatomy and Physiology Class 12th NORCET Pharmacist Competitive Exams Nurse Competitive Exams

Q. 13 of Quiz- (Que-ID : 489)

Melatonin is secreted by

  • Thymus gland
  • Adenophysis
  • Pineal gland
  • Adrenal gland

Discuss View Answer

Q. 17 of Quiz- (Que-ID : 3410)

Restrictipn endonucleases are most widely used in recombinant DNA technology. They are obtained from

  • Plasmids
  • AH prokaryotic cells
  • Bacteriophages
  • Bacterial cells

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Q. 9 of Quiz- (Que-ID : 1630)

Loss of Calcium Homeostasis leads to

  • Decrease ATP Production
  • Nuclear Damage
  • Membrane Damage
  • All of the above

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Q. 5 of Quiz- (Que-ID : 2570)

Which of the following antituberculosis drugs van damage the 8th cranial nerve?

  • Isoniazid (INH)
  • Paraaminosalicylic acid (PAS)
  • Ethambutol Hydrochloride (Myambutol)
  • Streptomycin

Discuss View Answer

Q. 6 of Quiz- (Que-ID : 1968)

Arytenoid cartilage occurs in-

  • Nose
  • Larynx
  • Hyoid
  • Sternum

Discuss View Answer

Q. 11 of Quiz- (Que-ID : 1860)

Which of the following was the first to impose censorship of the press?

  • Wellesley
  • Hastings
  • Johan Adams
  • Dalhousie

Discuss View Answer

Q. 17 of Quiz- (Que-ID : 3335)

Injection of antitoxin in tetanus confers which type of immunisation ?

  • Active immunisation
  • Passive immunisation
  • Auto-immunisation
  • Humoral immunisation

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Q. 4 of Quiz- (Que-ID : 1635)

The cell which lost ability to proliferate is called

  • Stable
  • Labile
  • Permanant
  • All of the above

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Q. 22 of Quiz- (Que-ID : 1984)

The calcium level in the blood can be increased by administration of-

  • Glucagon
  • Thyroxine
  • Parathormone
  • Clcitonin

Discuss View Answer

Q. 15 of Quiz- (Que-ID : 1977)

Organs of Ruffini are receptors of-

  • Cold
  • Pressure
  • Heat
  • Touch

Discuss View Answer

Q. 18 of Quiz- (Que-ID : 2886)

The best way to decrease population of a country is

  • to educate people
  • to have better houses
  • to kill people on a large scale
  • to practice and implement familay planning

Discuss View Answer

Q. 23 of Quiz- (Que-ID : 1985)

Shape of an Eye is maintained by-

  • Aqueous Humour
  • Vitreous humour
  • Conjunctiva
  • All of these

Discuss View Answer

Q. 8 of Quiz- (Que-ID : 3426)

In a Transgenic crop gene is for the following:

  • New protein synthesis
  • Resistance from Antibiotics
  • In the formation enzyme for Antibiotics
  • All of these

Discuss View Answer

Q. 6 of Quiz- (Que-ID : 2571)

Which of the following is used in the management of hyperkalemia?

  • Insulin with glucose
  • Sodium bicarbonate
  • Potassium chloride
  • Magnesium sulphate

Discuss View Answer

Q. 14 of Quiz- (Que-ID : 2601)

Which of the following is used as an antidote for organophosphorous poisoning?

  • Atropine
  • Adrenaline
  • Avil
  • Aminodorone

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Q. 14 of Quiz- (Que-ID : 3814)

Fatty acids synthesis occurs in

  • Cytoplasm
  • Mitochondria
  • Heart
  • Lungs

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Q. 25 of Quiz- (Que-ID : 3850)

Glycogenesis is the synthesis of :

  • Starch
  • Glucose
  • Glycogen
  • Glycerol

Discuss View Answer

Q. 6 of Quiz- (Que-ID : 3499)

Reserve biosphere of Sundarban is situated in which of the following states

  • Bihar
  • Uttar Pradesh
  • Assam
  • West Bengal

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Q. 9 of Quiz- (Que-ID : 3809)

One example of sulphur containing amino acid

  • Aspartate
  • Cysteine
  • Serine
  • Tyrosine

Discuss View Answer

Q. 9 of Quiz- (Que-ID : 433)

Nagarjuna Sagar 
Dam (1967) is situated on which River ?

  • Krishna
  • Kaveri
  • Mahandi
  • Ravi

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Q. 25 of Quiz- (Que-ID : 647)

Chlorpromazine is useful in the treatment of - 

  • Mental depression
  • Schizophrenia
  • Parkinsonism
  • None of the above

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Q. 17 of Quiz- (Que-ID : 3460)

The maximum growth rate occurs in

  • Lag phase
  • Exponential, phase
  • Stationary phase
  • Senescent phase

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Q. 2 of Quiz- (Que-ID : 1964)

The exchange of gases in the alveoli of the lungs takes place by-

  • Simple diffusion
  • Osmosis
  • Passive transport
  • Active transport

Discuss View Answer

Q. 24 of Quiz- (Que-ID : 3849)

Invertase is

  • Vitamin
  • carbohydrate
  • Hormone
  • Enzyme

Discuss View Answer