EXSS 175 Final Exam Questions with Correct Answers

EXSS 175 Final Exam Questions with Correct Answers The frontal bone of the skull - Answer-is the superior border of the eye orbit When you are sitting normally in a chair, on what bone does your weight rest? - Answer- ischium T/F: In thoracic vertebrae, the tubercle of the rib articulates with the facet on the transverse process whereas the head of the rib articulates with the body of the vertebrae - Answer-true the sagittal plane divides the body into - Answer-right and left portions Which ligaments are part of the hip joint proper - Answer-ischiofemoral, pubofemoral, iliofemoral This suture unites the occipital and parietal bones - Answer-lambdoid T/F: In anatomical position, the capitulum is lateral to the trochlea on the humerus - Answer-true What vertebrae articulates with the occipital condyles of the skull? - Answer-atlas the longest, strongest bone in the body is the - Answer-femur Muscles part of the rotator cuff - Answer-Teres minor, infraspinatus, subscapularis, supraspinatus the ability of a muscle to return to its original shape after being extended is - Answer- elasticity Bones part of eye orbit - Answer-sphenoid, zygomatic, lacrimal, ethmoid T/F: all the following movements can be made by the scapula: protraction, upward rotation, depression and elevation - Answer-True The ligament providing stability to the medial side of the talocrural joint is the - Answer- deltoid Another name for the medial collateral ligament in the knee is the - Answer-tibial collateral ligament T/F movement in the transverse plane takes place in the longitudinal axis - Answer-true During contraction of skeletal muscle, - Answer-the z-discs are pulled toward the m-line The is in the middle of the sarcomere and acts as a point of attachment for myosin - Answer-M-line The medial longitudinal arch contains the 1st metatarsal, 1st cuneiform and: - Answer- navicular and calcaneus The pituitary gland is just inferior to the - Answer-hypothalamus Which lobe of the pituitary is larger and more inferior - Answer-anterior The thumb is an example of a joint - Answer-saddle The wearing away of articular cartilage in a synovial joint is called - Answer- osteoarthritis T/F: When the carpals are in anatomical position, the scaphoid is lateral to the lunate bone. - Answer-true Which of the following describes an exaggeration of the normal lumbar curve in the sagittal plane - Answer-lordosis Name the action of the Sternocleidomastoid - Answer-flex cervical portion of the vertebral column Name the action of the Internal intercostals: - Answer-draws the adjacent ribs together during forced exhalation Name the action of the Platysma: - Answer-depresses the mandible Name the action of the Transverse Abdominus: - Answer-compress the abdomen Name the action of the multifidis - Answer-extend the vertebral column The origin of the brachialis is the - Answer-distal, anterior surface of the humerus The origin of the levator scapulae is the - Answer-transverse processes of C1-C4 The origin of the rhomboid minor is the - Answer-spines of C7-T1 The origin of the teres minor is the - Answer-inferior lateral border of the scapula A nerve impulse is traveling from one neuron (A) to another neuron (B). What part of neuron (B) will receive the impulse first - Answer-dendrite If someone's myelin is deteriorating, what will happen to his or her nerve impulses - Answer-the impulses will slow down Superficial to the grey matter of the brain, where does the cerebrospinal fluid circulate - Answer-subarachnoid space Moving from the skull to the brain, what is the correct order of the brain meninges and spaces - Answer-dura mater, subdural space, arachnoid mater, pia mater What brain structure compares planned movement with actual movement - Answer- cerebellum what brain structure is closest to the spinal cord - Answer-medulla oblongata If someone was having a problem with reactivity to light during a cranial nerve examination, which nerve would you suspect is injured - Answer-oculomotor Which cranial nerve allows for the ability to smell food - Answer-olfactory action of interossei palmaris - Answer-adduction of the fingers action of abductor pollicis brevis - Answer-abduction of the thumb action of extensor digitorum - Answer-extension of the wrist action of flexor carpi radialis - Answer-flexion of the wrist action of pronator teres - Answer-pronation of the forearm