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ANATOMY AND PHYSIOLOGY EDUGAME

Total questions: 40

Worksheet time: 7mins

Name
Class
Date
1.

The primary function of melanocytes in the skin is to:

a)

Produce keratin

b)

Protect against UV radiation

c)

Regulate body temperature

d)

Detect pain

2.

Which skin layer contains blood vessels and nerve endings?

a)

Epidermis

b)

Dermis

c)

Hypodermis

d)

Stratum corneum

3.

Excessive loss of skin intergrity places a patient at high risk for ...

a)

Dehydration

b)

Infection

c)

Hypothermia

d)

All of the above

4.

Pressure injuries occur mainly due to ...

a)

Reduced oxygen supply to tissues

b)

Increased sweat production

c)

Allergic reaction

d)

Poor nutrition alone

5.

Sebaceous glands primarily secrets:

a)

Sweat

b)

Sebum

c)

Melanin

d)

Keratin

6.

Which type of bone its the femur?

a)

Flat bone

b)

Short bone

c)

Long bone

d)

Irregular bone

7.

Osteoporosis is characterized by ...

a)

Increased in bone density

b)

Decreased in bone mass

c)

Bone infection

d)

Excess calcium deposition

8.

The main function of red bone marrow is :

a)

Fat storage

b)

Calcium regulation

c)

Blood cell production

d)

Bone protection

9.

Which joint allows the greatest range of motion?

a)

Hinge joint

b)

Pivot joint

c)

Saddle joint

d)

Ball and socket joint

10.

Vitamin D is essential for ...

a)

Bone flexibility

b)

Calcium absorption

c)

Cartilage formation

d)

Muscle contraction

11.

Which muscle type is involuntary and non-striated?

a)

Skeletal muscle

b)

Cardiac muscle

c)

Smooth muscle

d)

Voluntary muscle

12.

The functional unit of a muscle fiber is the ...

a)

Myofibril

b)

Sarcomere

c)

Actin filament

d)

Myosin head

13.

Muscle contraction occurs when :

a)

Actin slides over myosin

b)

Myosin slides over actin

c)

Sarcomeres lengthen

d)

Calcium decreases

14.

Which electrolytes is essential for muscle contraction?

a)

Sodium

b)

Potassium

c)

Calcium

d)

Magnesium

15.

Prolonged muscle disuse can lead to :

a)

Muscle hypertrophy

b)

Muscle atrophy

c)

Increased strength

d)

Increased endurance

16.

The primary function of alveoli is :

a)

Filter air

b)

Warm air

c)

Gas exchange

d)

Produce mucus

17.

Which structure prevents food from entering the airway?

a)

Trachea

b)

Epiglottis

c)

Bronchi

d)

Larynx

18.

Oxygen transport in the blood is mainly via ...

a)

Plasma

b)

White blood cells

c)

Hemoglobin

d)

Platelets

19.

A patient with chronic smoking history is at risk of :

a)

Asthma

b)

Pneumonia

c)

COPD

d)

Tuberculosis

20.

Normal breathing at rest is known as :

a)

Dyspnea

b)

Apnea

c)

Eupnea

d)

Tachypnea

21.

The primary function of the lymphatic system is to :

a)

Pump blood

b)

Absorbs nutrients

c)

Maintain fluid balance and immunity

d)

Regulate temperature

22.

Which organ filters lymph?

a)

Liver

b)

Spleen

c)

Lymph nodes

d)

Thymus

23.

The thymus is most active during :

a)

Infancy and childhood

b)

Adulthood

c)

Old age

d)

Pregnancy

24.

Lymphocytes are mainly responsible for :

a)

Oxygen transport

b)

Blood clotting

c)

Immune response

d)

Fluid regulation

25.

Swollen lymph nodes often indicates :

a)

Fluid overload

b)

Infection or inflammation

c)

Dehydration

d)

Trauma only

26.

The epidermis is avascular.

a)

TRUE

b)

FALSE

27.

Bones serve as a reservoir for minerals such as calcium.

a)

TRUE

b)

FALSE

28.

Skeletal muscles are controlled involuntarily.

a)

TRUE

b)

FALSE

29.

Cardiac muscles has striations.

a)

TRUE

b)

FALSE

30.

The diaphragm contracts during inspiration.

a)

TRUE

b)

FALSE

31.

Alveoli collapse completely after each breath.

a)

TRUE

b)

FALSE

32.

Lymphatic vessels return excess tissue fluid to the bloodstream.

a)

TRUE

b)

FALSE

33.

The skin plays no role in immune defense.

a)

TRUE

b)

FALSE

34.

Muscle fatigue occurs due to complete absence of ATP.

a)

TRUE

b)

FALSE

35.

The rib cage protects vital respiratory organs.

a)

TRUE

b)

FALSE

36.

Red bone marrow decreases with age.

a)

TRUE

b)

FALSE

37.

Smooth muscle is found in blood vessel walls.

a)

TRUE

b)

FALSE

38.

The lymphatic system has its own pump like the heart.

a)

TRUE

b)

FALSE

39.

Choose the correct MATCH.

a)

Osteoclast - immune cell

b)

Sarcomere - bone resorption

c)

Keratin - Skin protein

d)

Lymphocyte - gas exchange

40.

Choose the correct MATCH.

a)

Femur - short bones

b)

Lymph nodes - muscle contraction unit

c)

Dermis - gas exchange

d)

Thymus - T cell maturation