Practicum 2

Nervous System

100

What 2 sections is the nervous system broken up into?

A. Somatic System and Autonomic System

B. Peripheral System and Central System

C. Sensory System and Motor System

B. Peripheral System and Central System

200

Which of the following is housed under the Peripheral Nervous System (PNS)?

A. Brain and Spinal Cord

B. Cranial Nerves and Spinal Nerves

B. Cranial Nerves and Spinal Nerves

300

Which of these cells is amitotic?

A. Neuroglia

B. Astrocytes

C. Neurons

C. Neurons

400

Which of these cells contains cilia?

A. Oligodendrocytes

B. Ependymal Cells

C. Microglial Cells

B. Ependymal Cells

500

Identify what A and B are pointing to in the image of the AXON

A. Dendrites

B. Schwann Cell

Origins and Insertions

100

Where does the SERRATUS ANTERIOR muscle originate?

A. Ribs 11-12

B. Ribs 8 and 9

C. Medial border of scapula

B. Ribs 8 and 9

200

Where does the PECTORALIS MAJOR muscle insert?

A. medial border of the scapula 

B. coracoid process of the scapula 

C. intertubercular groove of the humerus (front of armpit)

C. intertubercular groove of the humerus (front of armpit)

300

Where does the TRAPEZIUS muscle insert?

A. Cervical vertebrae

B. Base of spinous process

C. Acromion process of the clavicle

C. Acromion process of the clavicle

400

Where do both BICEP BRACHII heads originate? (2 answers)

A. Distal part of humerus 

B. Coracoid process of the scapula

C. Supraglenoid tubercule

D. On the scapula itself

C. Supraglenoid tubercule

and 

B. Coracoid process of the scapula

500

What 4 muscles insert on the Pes Anserinus?

Gracilis, Semitendinosis, Sartorius

Upper Body Muscles

100

Which of these on the anterior forearm are NOT innervated by the median nerve?

a. Pronator Teres 

b. Flexor Carpi Radialis  

c. Palmaris Longus 

d. Flexor carpi ulnaris

d. Flexor carpi ulnaris

200

Which is not a "boxers muscle"?

A. Serratus Anterior

B. Deltoid

C. Pectoralis Major

B. Deltoid 

300

What action do our RHOMBOIDS perform?

A. Protraction of the scapula

B. Elevation of the scapula

C. Adduction

B. Elevation of the scapula

400

What muscles are labeled A, B and C? 

A. Brachioradialis

B. Subscapularis

C.Flexor Carpi Radialis

500

What muscles are labeled A, B and C?

A. Extensor Digitorum

B. Extensor carpi ulnaris

C. Abductor Pollicis Longus

Lower Body Muscles

100

Which is not a muscle that performs flexion at the hip?

A. Rectus Femoris

B. Vastus Medialis

C. Biceps Femoris

C. Biceps Femoris

200

Which of these calf muscles are most superficial?

A. Soleus

B. Gastrocnemius

C. Planters

B. Gastrocnemius

300

Which is not a deep lateral rotator (deep of the glutes)?

A. Obturator Internus

B. Superior Gemellus

C. Tensor Fasciae Late (TFL)

C. Tensor Fasciae Late (TFL)

400

What nerve innervates these muscles? 

Biceps Femoris, Semitendinosis, Semimembranosus

Sciatic Nerve

500

Name muscles A, B and C.

A. Extensor Digitorum Longus

B. Tibialis Anterior

C. Extensor Hallucis Longus

Facial Muscles

100

How many facial muscles are there?

A. 14

B. 15

C. 12

A. 14

200

Which is not a FACIAL muscle?

A. Zygomaticus Major

B. Masseter

C. Levator Labii Superioris

B. Masseter

300

What action does the risorius perform?

A. elevates lips

B. retracts corners of the mouth to smile

C. depresses lips/frowns

B. retracts corners of the mouth to smile

400

Name the 4 mastication muscles.

Masseter, both Pterygoids, and temporalis

500

Name the 4 muscles that aid in smiling.

Levator labii superioris, risorius, zygomaticus major and minor