MDCAT BIOLOGY-Life Processes:Transport (SMART INSTITUTE)

A highly detailed illustration of the human circulatory system, showcasing the heart, blood vessels, and blood cells in a colorful and educational style.

Blood and Circulatory System Quiz

Test your knowledge on the human blood and circulatory system with our engaging quiz! This quiz covers various functions of blood, types of white blood cells, and essential heart functions.

Perfect for students, teachers, and anyone interested in the biology of life processes!

30 thought-provoking questions
Multiple choice format for easy answering
Learn while you play!

60 Questions15 MinutesCreated by PulsingHeart42

01-WOF is not a common function of the blood and lymph?

Transportation of nutrients

Transportation of antibodies

Transportation of proteins

Transportation of gases

02-In humans, blood circulatory system during embryonic development arises from:

Blastopore

Mesoderm

Endoderm

Notochord

03-Blood passes from left ventricle to right atrium. It is:

Systematic circulation

Pulmonary circulation

Coronary circulation

Atrio-venous circulation

04-There are ............ Different types of WBCs in our blood.

05-All of the following types of WBCs can have lobed nucleus except:

Neutrophils

Monocytes

Eosinophils

Lymphocytes

06........... Inactivate inflammation producing substances and attack parasites.

Neutrophils

Monocytes

Eosinophils

Lymphocytes

07-It serves as a temporary seal to prevent bleeding until the damaged tissue will be repaired.

Wound

Clot

Scar

Skin

08-Which white blood cells are involved in following function:

Basophils

Neutrophils

Lymphocytes

Eosinophils

09-How many valves are present in human heart?

10-ECG is a diagnostic test for abnormality in:

Rhythmicity and conduction of heart

Blood flow defect in heart

Valves movement of heart

Conduction and valve defect

11-If the distance between two P waves on an ECG of a person is more than the normal, what will be the possible duration of his cardiac cycle?

0.2 s

0.6 s

0.8 s

1 s

12-Blood can enter in ventricles during all of the following phases of cardiac cycle except:

Ventricular diastole

Atrial systole

Atrial diastole

Ventricular systole

13-At the time of diastole, heart is filled with:

Mixed blood

Venous blood

Oxygenated blood

Deoxygenated blood

14-If an artery supplying blood to brain bursts as a result of high blood pressure, it will lead to:

Hemorrhage

Stroke

Cerebral infarction

Hypertension

15-All of the following are the functions of blood except:

Leukemia

Wound healing

Immunity

Buffer action

16-Carotid artery carries:

Deoxygenated blood to brain

Oxygenated blood to brain

Oxygenated blood to heart

Deoxygenated blood to heart

17-Liver breaks hemoglobin into a toxic waste called:

Bilirubin

Cholesterol

Ammonia

Urea

18-Leukemia is a cancer due to:

Excessive formation of red blood corpuscles

Excessive growth of a tissue

Excessive formation of white blood cells

Excessive production of platelets

19-In a normal person's ECG, which wave has highest value of voltage?

20-Blood leaving lungs through pulmonary circulation is rich in:

Oxygen

Carbon dioxide

Haemoglobin

Number of RBCs

21-Tricuspid valve is found in between:

Sinus venous and right atrium

Right atrium and right ventricle

Left ventricle and left atrium

Right ventricle and aorta

22-Contraction of right ventricle pumps blood into:

Aorta

Pulmonary trunk

Pulmonary vein

Coronary artery

23-Cardiac muscles differ from skeletal muscles in their:

Control

Structure

Function

All of above

24-Which is phagocyte of blood?

Eosinophil

Basophil

Platelet

Neutrophil

25-If fatty materials deposited inside the artery, then the condition is termed as:

Arteriosclerosis

Atherosclerosis

Thrombosis

Embolism

26-The least blood pressure can be observed in:

Arteries

Veins

Capillaries

Vena cava

27-All of the following are characters of veins except:

Low blood pressure

No pulse detection

Valves present

Have smaller bore and thin walls

28-WOF is the leading cause of death in western civilization?

Hypertension

Thromoembolism

Myocardial infarction

Cerebral infarction

29-The diameter of a blood capillary can be altered by:

Materials passing through it

Greater pressure generating by ventricular systole

Direct nervous stimulation or by endogenous chemicals

Contraction of muscles

30-Amount of blood pumped by heart into body per minute is called:

Atrial output

Ventricular output

Cardiac output

Stroke volume

31-The process of introduction of weak pathogens into human body is called:

Immunization

Vaccination

Inoculation

Sterilization

32-Vaccination is not available for WOF disease?

Bacterial

Viral

Fungal

Microbial

33-Stronger and specific immunity is found in:

All animals

Invertebrates only

Humans only

All vertebrates

34-An antigen is:

Residue of antibody

Stimulus for antibody formation

Result of antibody

Opposite to antibody

35-Immune system in man is mainly composed of ..... cells.

Leucocytes

Lymphocytes

Phagocytes

Antigens

36-A vaccine contains:

Antigens

Antibodies

Macrophages

All of above

37-Breast feeding, neonate comes across:

Active immunity

Artificial active immunity

Natural passive immunity

Vaccination

38-Plasma cells are produced from

B lymphocytes

T lymphocytes

Macrophages

Neutrophils

39-Humoral immune response is generated by:

B lymphocytes

T lymphocytes

Basophils

Neutrophils

40-Chemical nature of an antigen is:

Protein

Non-protein

Carbohydrate

Of any chemical nature

41-Disulphide bridge is found between ..... In antibodies.

A.between two heavy chains

B.between two light chains

C.between heavy and light chains

Both A and C

42-WOF method of immunization is used for treatment of snake bite?

Active artificial immunization

Active natural immunization

Passive natural immunization

Passive artificial immunization

43-Transplant rejection is

Cell mediated response

Humoral response

Immune response

Auto immune response

44-Antiserum has:

Antigens

Antibodies

White blood corpuscles

Red blood corpuscles

45-Injection of anti-venom serum after snake bite is an example of:

Active artificial immunization

Active natural immunization

Passive natural immunization

Passive artificial immunization

46-The upward movement of sap by the xylem:

Ascent of sap

Deplasmolysis

Plasmolysis

Guttation

47-The attraction between water molecules and cell wall of xylem termed as:

Cohension

Adhesion

Tension

Imbibition

48-Deficiency of which element causes yellowing in plants?

49-WOF is incorrect about ascent of sap?

Water potential

Root pressure

Cohension-tension

Imbibition

50-Stomata covers only what percent of leaf surface?

10 %

1-2 %

50%

0.3%-0.4%

51-Which cells regulate the opening and closing of stomata?

Neutrophils

Guard cells

Basophils

Mesophyll cells

52-Water vapors exit and carbon dioxide enters a leaf through

Stomata

Porphyrin ring

Grana

Photons

53-Which of these cells is not present in phloem

Campanion cells

Vessels

Sieve tube cells

Parenchyma cells

54-The absorption of water through a compound without dissolving in it is known as

Ascent of sap

Imbibition

Plasmolysis

Guttation

55-The loss of liquid via the hydathodes is called:

Imbibition

Plasmolysis

Guttation

None of these

56-Multisensory hydraulic valves are

Stomata

Guard cells

Lenticells

Hydathodes

57-Who proposed starch sugar hypothesis?

Sager

Mohl

Dixon

Drabs

58-The movement of minerals or water via extracellular pathway is known as:

Symplast

Vascular

Apoplast

None of these

59-Casparian strips are found in

Epidermis

Cortex

Endodermis

Vascular bundle

60-Guttation is caused due to:

Suppression of transpiration

Root pressure

Humidity

Vascular bundle

MDCAT BIOLOGY-Life Processes:Transport (SMART INSTITUTE)

Blood and Circulatory System Quiz

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