ANP1106 midterm 2 questions Human Anatomy and Physiology II (University of Ottawa), Exams of Advanced Education

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ANP1106 midterm 2 questions

Human Anatomy and Physiology II (University of Ottawa)

(1) ANATOMY OF THE MUSUCULAR SYSTEM

MSK - LABELLING QUESTIONS

1. Label the figure below:

MIDTERM REVIEW

(1) Anatomy of the musucular system ................................................................................................................................... 1 MSK - Labelling questions.................................................................................................................................................... 1 MSK - Comprehension questions ( blank paper will be provided ) ...................................................................................... 8 MSK - Multiple choice questions ......................................................................................................................................... 9 (2) Anatomy of the nervous system ..................................................................................................................................... 13 Neuroanatomy - Labelling questions ................................................................................................................................ 13 Central nervous system ................................................................................................................................................. 13 peripheral nervous system ............................................................................................................................................ 16 Neuroanatomy - Comprehension questions ..................................................................................................................... 17 Multiple choice questions ................................................................................................................................................. 21 STRUCTURAL ORGANIZATION OF SKELETAL MUSCLES 1

TOPICS FOR THIS WEEK’S STUDY GROUP – MIDTERM 2 PREP

DESCRIBE THE MUSCLES OF THE NECK

DESCRIBE THE MUSCLES THAT MOVE THE VERTEBRAL COLUMN

DESCRIBE THE MUSCLES THAT MOVE THE PECTORIAL GIRDLE

DESCRIBE THE COMPARTMENTS AND MUSCLES OF THE ARM AND FOREARM

STRUCTURAL ORGANIZATION OF SKELETAL MUSCLES

**1. Describe in your own words the different levels of CT wrapping of the skeletal muscle:

1. Describe in your own words the different functional groups of skeletal muscles:** DESCRIBE THE MUSCLES OF FACIAL EXPRESSION 3. Describe the function of each of the muscles of facial expression: Hint: Epicranius, orbicularis oculi, zygomaticus, orbicularis oris, mentalis, buccinator, platysma DESCRIBE THE MUSCLES THAT MOVE THE EYEBALLS, THE MANDIBLE AND THE TONGUE 4. Describe the function of the main muscles that move the tongue: DESCRIBE THE MUSCLES OF THE NECK 5. Describe the function of the main muscles that are responsible for head and trunk movement: Hint: Sternocleidomastoid, scalene, splenius, erector spinae, semispinalis, quadratus lumborum, 9 6. Describe the function of the main abdominal muscles (hint: there is four different ones): DESCRIBE THE RESPIRATORY MUSCLES 7. Describe the function of the main muscles of respiration: DESCRIBE THE MUSCLES OF THE PELVIC FLOOR & PERINEUM 8. Describe the function of the main muscles of the pelvic floor and perineum: HINT: Levator ani, coccygeus, urogenital diaphragm, pelvic diaphragm DESCRIBE THE MUSCLES THAT MOVE THE PECTORIAL GIRDLE 9. What are the different muscles involved in the rotator cuff muscle group? DESCRIBE THE COMPARTMENTS AND MUSCLES OF THE ARM AND FOREARM 10. Describe the function of the muscles of arm movement: HINT: Pectoralis Major, Latissimus dorsi, deltoid, trapezius, rhomboid, triceps brachii, biceps brachii, brachialis, brachioradialis to radius): superficial; from distal humerus to distal forearm; synergist in forearm flexion

MSK - COMPREHENSION QUESTIONS ( BLANK PAPER WILL BE PROVIDED )

MSK - MULTIPLE CHOICE QUESTIONS

11. Describe the muscles responsible of the movements of the wrist, hand and fingers: HINT: pronator ters, flexor carpi radialis, flexor carpi ulnaris, flexor digitorum superficialis, extensor carpi radialis longus/brevis, extensor digitorum, supinator DESCRIBE THE MUSCLES THAT MOVE THE THIGH & LEG 12. Describe the function of the muscles of the hip, thigh and legs: HINT: Iliopsoas, sartorius, adductor (magnus, longus, brevis), pectineus, gracilis, rectus femoris, vastus (lateralis, medialis, intermedis), tibialis anterior, extensor digitorum longus, gluteus maximus, gluteus medius, hamstrings, gastrocnemius, soleu, fibularis longus, calcaneal (Achilles tendon) 13. What are the muscles that compose the hamstring muscle group? MCQ’S REVIEW FROM STUDY GROUP 3 AND 4

1. The muscle that provides the major force for producing a specific movement is a(n). a. prime mover b. antagonist c. synergist d. fixator
2. A muscle that immobilizes a bone, or a muscle's origin so that the prime mover has a stable base in which to act, is called a. a. secondary stabilizer b. antagonist c. synergist d. fixator
3. You could conclude that a muscle with the term "rectus" included in its name is a muscle whose fibers run to the body's vertical axis. a. at a right angle b. obliquely c. parallel d. perpendicular
4. Muscle power is primarily dependent on. a. the degree to which a muscle can shorten b. the number of cells in the muscle c. the muscle's shape d. the direction of fibers in the muscle
5. Bones and muscles work together to move your body. In this case one bone is the and a second bone is the. a. fulcrum; lever b. lever; pulley c. pulley; load d. lever; load 10
6. In which class of levers is the load between the fulcrum and the effort? a. First class b. Second class c. Third class d. Fourth class
7. Flexing the forearm with the biceps brachii is an example of which class of lever system? a. First class b. Second class c. Third class d. Fourth class
8. The muscles of the are rather unusual for muscles because they insert onto the skin or other muscles. a. face b. posterior thigh c. abdomen d. hand

1. Which of the following is the “principle cheek muscle”? a. Orbicularis oris b. Zygomaticus c. Buccinator d. Mentalis
2. You suspect your patient has a throat infection. As the health care provider, you ask your patient to say “ah!” and you flatten the tongue with a tongue depressor. You know that the muscles responsible for this action are: (select all that apply) a. Genioglossus b. Hyoglossus c. Styloglossus d. Masseter 27.. Which of the following does NOT compress the abdomen? a. Rectus abdominis b. Internal oblique c. Latissimus dorsi d. External oblique e. Transversus abdominis
3. What type of membrane wraps a fascicle? a. Perimysium b. Aponeuroses c. Tendons d. Epimysium e. Endomysium
4. Which one of the following muscles is involved in abduction of the arm at the shoulder joint? a. Biceps brachii b. Triceps brachii c. Deltoid d. Latissimus dorsi e. Pectoralis major
5. While doing “jumping jacks” during an exercise class, your arms and legs move laterally away from the midline of your body. This motion is called: a. Extension b. Adduction c. Circumduction d. Flexion e. Abduction
6. Which of the following muscles closes the jaw? a. The frontalis b. The masseter and the temporalis c. The sternocleidomastoid d. The masseter e. The buccinator
   1. A muscle located on the ventral (anterior) side of the body is the: a. Occipitalis b. Gluteus medius c. Gastrocnemius d. Latissimus dorsi e. Pectoralis major
   2. Which of the following muscles is not involved in dorsiflexion and/or plantar flexion of the foot: a. Gastrocnemius b. Extensor digitorum longus c. Soleus d. Iliopsoas e. Tibialis anterior
   3. Which of the following muscle inserts on the calcaneus? a. The soleus b. The iliopsoas c. The tibialis anterior 12 d. The sartorius
   4. A nursing infant develops a powerful sucking muscle that adults also use for whistling or blowing a trumpet called the: a. Zygomaticus b. Temporalis c. Masseter d. Buccinator e. Platysma
   5. Paralysis of which of the following would make an individual unable to flex the thigh? a. Biceps femoris b. Vastus intermedius c. Vastus lateralis d. Iliopsoas and rectus femoris
   6. Which of the following muscles are antagonists? a. Vastus medialis and vastus lateralis b. Biceps brachii and triceps brachii c. Biceps femoris and biceps brachii d. Gastrocnemius and soleus e. Masseter and temporalis

1. Which of these muscles is not responsible for flexion or extension of the arm? a. Platysma b. Triceps brachii c. Biceps brachii d. Brachialis e. Latissimus dors NEW MULTIPLE-CHOICE QUESTIONS (FOR STUDY GROUP 6)
2. Which of the following muscles is NOT found in the thigh? a. Fibularis longus b. Semitendinosus c. Semimembranosus d. Iliotibial tract
3. Which of the following muscles is NOT found in the leg? a. Gastrocnemius b. Extensor digitorum longus c. Fibularis d. Extensor carpi radialis longus
4. Which of the following is a synergist in forearm flexion? a. Triceps brachii b. Brachioradialis c. Gracilis d. Sartorius
5. Which of the following muscle is NOT a part of the hamstring group? a. biceps femoris b. gastrocnemius c. semitendinosus d. semimembranosus
6. Which of the following is the prime mover of finger extension? a. supinator d. extensor digitorum c. extensor carpi radialis longus d. extensor carpi radialis brevis
   1. Which of the following is a powerful flexor of the wrist? a. pronator teres b. brachioradialis c. flexor carpi radialis d. extensor carpi radialis longus
   2. I am responsible for flexing the middle phalanges of fingers 2-5. a. Flexor digitorum superficialis b. extensor^ carpi^ radialis^ brevis^13 c. pronator teres d. flexor carpi radialis
   3. I plantar flex the ankle while walking, running and dancing. a. Gastrocnemius b. calcaneal c. soleus d. extensor digitorum longus
   4. Which of the following does NOT extend the knee? a. rectus femoris b. vastus lateralis c. vastus intermedius d. pectineus

PERIPHERAL NERVOUS SYSTEM

CEREBRAL CORTEX - MOTOR AREAS

1. Fill the table below appropriately: Where Details Function Primary Motor Cortex

Premotor Cortex

• • Broca's Area

Frontal Eye Field

• • CEREBRAL CORTEX - SENSORY AREAS 2. Fill the table below appropriately 18 Where Details Function Primary somatosensory cortex

Somatosensory association cortex Visual Areas • Auditory Areas Vestibular/ Equilibrium Cortex Olfactory cortex Gustatory cortex Visceral sensory

area CEREBRAL CORTEX – MULTIMODAL ASSOCIATION AREAS

3. Fill the table below appropriately Where Details Function Anterior Association Areas

• • Posterior Association Areas

Limbic Association Area 19 CEREBRAL WHITE MATTER - DIENCEPHALON 4. Fill the table below appropriately: Where Details Function THALAMUS •^ • HYPOTHALAMUS • EPITHALAMUS •^ • CEREBRAL WHITE MATTER – BRAIN STEM 5. Fill the table below appropriately: Where Details Function