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IUPUI BIOL N261 -MUSCLES AND ACTIONS FINAL EXAM CONTAINS 100 QUESTIONS & CORRECT ANSWERS, Exams of Nursing

Kennesaw State University (KSU)Nursing

IUPUI BIOL N261 -MUSCLES AND ACTIONS FINAL EXAM CONTAINS 100 QUESTIONS & CORRECT ANSWERS A+ GRADES

Typology: Exams

2024/2025

Available from 07/06/2025

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IUPUI BIOL N261 -MUSCLES AND ACTIONS FINAL
EXAM CONTAINS 100 QUESTIONS & CORRECT ANSWERS
A+ GRADES
Abductor pollicis longus - CORRECT ANSWER >>>Abducts thumb
Adductor brevis - CORRECT ANSWER >>>Adducts, flexes, and laterally rotates thigh
Adductor longus - CORRECT ANSWER >>>Adducts, flexes, and laterally rotates thigh
Adductor magnus - CORRECT ANSWER >>>Adducts, flexes, extends, and laterally rotates
thigh
Biceps brachii - CORRECT ANSWER >>>Flexes arm, flexes forearm, supinates hand
Biceps femoris - CORRECT ANSWER >>>Extends thigh, flexes leg
Brachialis - CORRECT ANSWER >>>Flexes forearms
Brachioradialis - CORRECT ANSWER >>>Flexes forearm
Buccinator - CORRECT ANSWER >>>Compresses cheek
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Download IUPUI BIOL N261 -MUSCLES AND ACTIONS FINAL EXAM CONTAINS 100 QUESTIONS & CORRECT ANSWERS and more Exams Nursing in PDF only on Docsity!

IUPUI BIOL N261 - MUSCLES AND ACTIONS FINAL

EXAM CONTAINS 100 QUESTIONS & CORRECT ANSWERS

A+ GRADES

Abductor pollicis longus - CORRECT ANSWER >>> Abducts thumb

Adductor brevis - CORRECT ANSWER >>> Adducts, flexes, and laterally rotates thigh

Adductor longus - CORRECT ANSWER >>> Adducts, flexes, and laterally rotates thigh

Adductor magnus - CORRECT ANSWER >>> Adducts, flexes, extends, and laterally rotates

thigh

Biceps brachii - CORRECT ANSWER >>> Flexes arm, flexes forearm, supinates hand

Biceps femoris - CORRECT ANSWER >>> Extends thigh, flexes leg

Brachialis - CORRECT ANSWER >>> Flexes forearms

Brachioradialis - CORRECT ANSWER >>> Flexes forearm

Buccinator - CORRECT ANSWER >>> Compresses cheek

Coracobrachialis - CORRECT ANSWER >>> Flexes and adducts arm

Deltoid - CORRECT ANSWER >>> Abducts arm; flexes, extends, medially and laterally rotates

arm

Digastric (anterior and posterior belly) - CORRECT ANSWER >>> Elevates, protracts, retracts

hyoid; opens mandible

Extensor carpi radialis brevis - CORRECT ANSWER >>> Extends and abducts hand

Extensor carpi radialis longus - CORRECT ANSWER >>> Extends and abducts hand

Extensor carpi ulnaris - CORRECT ANSWER >>> Extends and adducts hand

Extensor digitorum - CORRECT ANSWER >>> Extends phalanges, extends hand

Extensor digitorum longus - CORRECT ANSWER >>> Extends toes, dorsiflexes foot

Extensor hallucis longus - CORRECT ANSWER >>> Extends hallux, dorsiflexes foot

Extensor pollicis longus and brevis - CORRECT ANSWER >>> Extends thumb

External abdominal oblique - CORRECT ANSWER >>> Compresses abdominal wall, laterally

rotates trunk

Gastrocnemius - CORRECT ANSWER >>> Flexes leg, plantar flexes foot

Gluteus maximus - CORRECT ANSWER >>> Extends and laterally rotates thigh, braces knee

Gluteus medius - CORRECT ANSWER >>> Abducts and medially rotates thigh

Gluteus minimus - CORRECT ANSWER >>> Abducts and medially rotates thigh

Gracilis - CORRECT ANSWER >>> Adducts thigh, flexes leg

Iliocostalis - CORRECT ANSWER >>> Extends and rotates vertebral column and head

Iliopsoas

(Iliacus and psoas major) - CORRECT ANSWER >>> Flexes thigh and lumbar vertebrae

Infraspinatus - CORRECT ANSWER >>> Laterally rotates arm, stabilizes shoulder joint

Internal abdominal oblique - CORRECT ANSWER >>> Compresses abdominal wall, laterally

rotates trunk

Internal intercostals - CORRECT ANSWER >>> Depresses ribs (decreases volume in thorax)

Latissimus dorsi - CORRECT ANSWER >>> Extends, adducts, and medially rotates arm; draws

shoulder inferiorly

Levator scapulae - CORRECT ANSWER >>> Elevates scapula, abducts and rotates neck

Linea alba - CORRECT ANSWER >>> Verically divides the right and left side of rectus

abdominis

Longissimus - CORRECT ANSWER >>> Extends and rotates vertebral column and head

Masseter - CORRECT ANSWER >>> Closes mandible

Mentalis - CORRECT ANSWER >>> Protrudes lower lip

Occipitalis - CORRECT ANSWER >>> Draws scalp posteriorly

Omohyoid (superior and inferior belly) - CORRECT ANSWER >>> Depresses hyoid

Orbicularis oculi - CORRECT ANSWER >>> Closes eyelid

Orbicularis oris - CORRECT ANSWER >>> Closes lips

Palmaris longus - CORRECT ANSWER >>> Flexes hand

Pectineus - CORRECT ANSWER >>> Adducts and flexes thigh

Scalenes (anterior, middle, and posterior) - CORRECT ANSWER >>> Flexes and rotates neck,

elevates rib 1 and 2

Semimembranosus - CORRECT ANSWER >>> Extends thigh, flexes leg

Semitendinosus - CORRECT ANSWER >>> Extends thigh, flexes leg

Serratus anterior - CORRECT ANSWER >>> Abducts scapula, rotates scapula to elevate

shoulder

Soleus - CORRECT ANSWER >>> Plantar flexes foot

Spinalis - CORRECT ANSWER >>> Extends and rotates vertebral column and head

Splenius - CORRECT ANSWER >>> Extends and rotates head

Sternocleidomastoid - CORRECT ANSWER >>> Rotates and flexes head

Sternohyoid - CORRECT ANSWER >>> Depresses hyoid

Sternothyroid - CORRECT ANSWER >>> Depresses thyroid cartilage

Subscapularis - CORRECT ANSWER >>> Medially rotates arm, stabilizes shoulder joint

Supinator - CORRECT ANSWER >>> Supinates hand

Supraspinatus - CORRECT ANSWER >>> Abducts arm, helps stabilizes shoulder joint

Temporalis - CORRECT ANSWER >>> Closes mandible

Tendinous intersections - CORRECT ANSWER >>> Small connective tissue bands which run

horizontally across rectus abdominis

Tensor fasciae latae - CORRECT ANSWER >>> Flexes, abducts, and medially rotates thigh

Teres major - CORRECT ANSWER >>> Extends, adducts, and medially rotates arm

Teres minor - CORRECT ANSWER >>> Laterally rotates and adducts arm, stabilizes shoulder

joint

The 3 hamstring muscles - CORRECT ANSWER >>> - Biceps femoris (long and short head)

  • Semitendinosus
  • Semimembranosus

The 4 ab muscles - CORRECT ANSWER >>> - External abdominal oblique

  • Internal abdominal oblique
  • Transversus abdominis
  • Rectus abdominis

The 4 quadriceps femoris muscles - CORRECT ANSWER >>> - Vastus Intermedius (deep)

  • Rectus femoris

The erector spinae (I love spagetti) muscles - CORRECT ANSWER >>> - Iliocostalis

  • Longissimus
  • Spinalis

Tibialis anterior - CORRECT ANSWER >>> Dorsiflexes and inverts foot

Tibialis posterior - CORRECT ANSWER >>> Plantar flexes and inverts foot

Transversus abdominis - CORRECT ANSWER >>> Compresses abdominal wall, laterally

rotates trunk

Trapezius - CORRECT ANSWER >>> Extends and abducts head, and adducts scapula, fixes

scapula

Triceps brachii - CORRECT ANSWER >>> Extends and adducts arm, extends forearm

Vastus intermedius - CORRECT ANSWER >>> Extends leg

Vastus lateralis - CORRECT ANSWER >>> Extends leg

Vastus medialis - CORRECT ANSWER >>> Extends leg

Zygomaticus major - CORRECT ANSWER >>> Elevates corners of mouth (in smiling and

laughing)