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Muscular System

I. Modified MCQ. Write A if the statement refers to A only; B if it refers to B only; C if it refers to both A & B; D if it does not refer to A or B. If your answer is D,

write the appropriate term that it refers to.

B 1. Energy sources for muscle contraction A. Creatine phosphate B. ATP

D 2. Responsible for a sardonic smile A. Risorius B. Procerus

D 3. Basis of nomenclature of sternocleidomastoid A. Position B. Action

A 4. Group of muscles whose contraction produces the movement A. Agonist B. Synergist

_5. The latent period is called A. Diastole B. Diastasis

B 6. Muscle that turns the palm forward A. Pronator B. Supinator

B 7. Functional unit of a muscle fiber A. Sarcolemma B. Sarcomere

C 8. Physiologic unit of a muscle is composed of A. Muscle fibers B. Motor nerve

B 9. Contractile unit of a skeletal muscle A. Sarcolemma B. SarcomereA10. Weaken the vibration of stape A. Stapedius B. Tensor tympani

_11. Elevates the lower jaw A. Temporalis B. Masseter

_12. Adducts thigh A. Adductor group B. Gluteus medius

_13. Basis of nomenclature of zygomatic major A. Location & position B. Shape & position

_14. Hamstring A. Rectus femoris B. Biceps femoris

C15. Muscle in b/w the ribs A. Internal intercostal B. External intercostal

A16. Medial thigh muscle/s A. Gracilis B. Sartorius

A17. Shrugs shoulder A. Trapezius B. Deltoid

_18. Abductor muscle/s A. Deltoid B. Gluteus medius

B19. Most important muscle for inspiration A. Intercostal B. Diaphragm

_20. Muscle of lower extremety/ies A. Triceps brachii B. Triceps femoris

_21. Anterior thigh muscle/s A. Iliopsoas B. Biceps femoris

B22. Teres means A. Broad B. Round

C23. Flex wrist and fingers A. Palmaris longus B. Flexor carpi ulnaris

_24. Dorsiflex and invert foot A. Anterior leg muscle B. Medial leg muscle

C25. Calf muscle/s A. Soleus B. Gastrocnemius

_26. Muscles at the back of the neck and upper back A. Trapezius B. Latissimus dorsi

B27. Antagonist muscle of orbicularis oculi A. Corrugator supercili B. Levator palpebrae

_28. Inhibitor of actin-myosin interaction A. Troponin T B. Troponin I

_29. Location of myofibrils A. Sarcoplasm B. Sarcolemma

_30. Nomenclature of biceps brachii A. Position & no. of bellies B. Position & no. of heads

B31. Muscles below armpit on sides of chest A. Latissimus dorsi B. Teres major

_32. Everts foot and plantar flex A. Peroneus longus B. Peroneus brevis

_33. Backbone of thick filament A. Heavy meromyosin B. Light meromyosin

_34. Adducts thigh A. Adductor longus B. Gracilis

B35. Moving foot so that the sole faces anteriorly A. Plantar flexion B. Dorsiflexion

II. Arrange the steps in muscle contraction by writing 1 (first step) to 5 (last step)

3 Inactivation of troponin5 Actin slides along myosin fiber

1 Transmission of stimulus from motor nerve to muscle fibers

4 Release of ATP

2 Calcium released from sarcoplasmic reticulum

III. Identification

________1. Generate electrical impulse in muscle fiber

________2. Dense collagenous tissue covering the entire muscle itself

Nasalis 3. Compresses nose as in sniffing

________4. Lateral neck muscle

Tropomyosin 5. Covers the myosin binding site

Digestive System

I. Modified MCQ. Write A if the statement refers to A only; B if it refers to B only; C if it refers to both A & B; D if it does not refer to A or B. If your answer is D,

write the appropriate term that it refers to.

D 1. Secretes bile A. Gall bladder B. Pancreas

B 2. Final absorption of water A. Ascending colon B. Descending colon

C 3. Small intestine A. Final digestion B. Final absorption

B 4. Collection of fecal matters A. Cecum B. Rectum

A 5. Forms the floor of the oral cavity A. Tongue B. Fauces

_6. Used for crushing food A. Premolars B. Molars

_7. Used for grinding food A. Premolars B. Canines

_8. Used for tearing food A. Canines B. Incisors

A 9. Secretions by the liver and the pancreas are brought directly to A. Duodenum B. Ileum

_10. Functions of the esophagus A. Digestion B. Absorption

II. Matching type

A.

E 1. Pylorus A. Mouth

B 2. Palate B. Oral cavity

F 3. Cecum C. Pharynx

B 4. Tongue D. Esophagus

F 5. Ileum E. Stomach

_6. Omassum F. Small intestines

7. Glottis G. Large intestines

A 8. Lips H. Anus

F 9. Duodenum

__10. Appendix

B.

F 1. Bile A. Salivary gland__2. Pepsinogen B. Pancreas

__3. Gastrin C. Goblet cells

__4. Trypsinogen D. Mucosa cells

__5. Renin E. Gastric glands

__6. Secretin F. Liver cells

A 7. Ptyalin

__8. Cholycystokinin

__9. Lipase

C10. Invertase

Respiratory System

I. Modified MCQ. Write A if the statement refers to A only; B if it refers to B only; C if it refers to both A & B; D if it does not refer to A and/or B. If your answer is

D, write the appropriate term that it refers to.

D 1. Characteristic of a good lung A. Dry B. Large_2. Present in the nasopharynx A. Palatine tonsil B. Pharyngeal tonsil

A 3. Opening of the larynx A. Glottis B. Epiglottis

D 4. Balance air pressure A. Choanae B. Chonchae

B 5. Leads to difficulty of breathing A. Aspiration B. Asphyxiation

B 6. Warms, moistens, and filters the inhaled air A. Chonchae B. Choanae

C 7. Equalizes the pressure b/w the middle ear & the environment A. Auditory tube B. Eustachian tube

C8. Tonsil/s located at the oropharynx A. Lingual tonsils B. Palatine tonsils

C9. Forms the nasal septum A. Perpendicular plate B. Septal cartilage

_10. Paranasal sinuses of the frontal bone A. Maxillary sinus B. Sphenoidal sinus

A11. Conducting portion of the respiratory system A. Alveolar ducts B. Bronchioles

A12. Air that cannot be forcibly expelled from lungs A. Residual air B. Minimal air

B13. Intrapulmonic pressure increases A. Inspiration B. Expiration

_14. High thoracic pressure A. Inspiration B. Expiration

_15. High blood pH A. Inspiration B. Expiration_16. Produces the sound A. Vocal cords B. Voice box

II. Arrange the following events in inspiration by writing 1 (first event) to 5 (last event).

2 Increase in thoracic size

3 Increase size of lungs

1 Contraction of respiratory muscles

4 Decrease in intrapulmonic pressure

5 Air rushes into the lungs

III. Matching type

D 1. Trachea A. Lid cartilage

F 2. Cricoid B. Adam's apple

I 3. Herring-Breuer C. Pyramid-shaped cartilage

G 4. Vocal cord D. Windpipe

J 5. Alveoli E. Parietal and visceralC 6. Arythenoid F. Signet ring cartilage

B 7. Thyroid G. Fibroelastic band

H 8. Surfactant H. Antisurface tension

A 9. Epiglottis I. Alveolar stretch receptors

E 10. Pleura J. Air sacs