ANATOMY IUPUI Exam 2 Questions and Answers 100% Solved

ANATOMY IUPUI Exam 2 Questions and Answers 100% Solved There are ___ cranial bones - Answers 8 There are 4 singular cranial bones, occipital, frontal, sphenoid and ____ - Answers ethmoid This suture separates the two parietal bones - Answers sagittal This is a hole in the base of the occipital bone and allows the spinal cord to connect to the brain - Answers foramen magnum These facets on the base of the skull directly articulate with the superior facets of C1 - Answers occipital condyles The zygomatic process is located on which bone - Answers temporal bone This suture is located at the back of the head separating the occipital bone from the parietal bones - Answers lambdoid suture This bone sits horizontally within the skull and is commonly referred to as the bat shaped bone - Answers sphenoid This particular feature holds the pituitary gland within the sphenoid bone - Answers sella turcica The anterior border of the sphenoid bone is called the - Answers tubercullum sellae Which feature of the ehtmoid bone forms the superior part of the nasal septum? - Answers perpendicular plate This is located at the top of the ethmoid bone and if pressure is exerted on the nose it can penetrate into the brain - Answers crista galli Which suture is responsible for separating the frontal bone from parietal bones - Answers coronal suture This is a small hole located on the front of the mandible - Answers mental foramina Which part of the mandible articulates with the temporal bones - Answers mandibular condyles These are also known as our cheek bones - Answers zygomatic bones This singular facial bone creates the inferior and posterior portion of the nasal septum - Answers vomer These two conchae are attached to the ethmoid bone - Answers superior and middle nasal conchae This bone does not articulate with any other bone - Answers hyoid bone This section of the vertebral column is made up of 7 vertebrae - Answers cervical The vertebrae within this region of the spine are shaped like moose - Answers lumbar There are 12 of these vertebrae and they are shaped like giraffes - Answers thoracic This is composed of 3-5 fused bones - Answers sacrum These are in between every vertebrae in the spine except for C1 and C2 - Answers intervertebral discs This portion of the vertebrae bears the most of our weight - Answers body This is a median, posterior projection from the vertebral arch on a vertebrae - Answers spinous process This vertebrae contains no body and no spinous process - Answers C1 This vertebrae has a partial body known as the - Answers dens The Axis is anatomically known as - Answers C2 C1 allows the head to nod yes, what are these motions anatomically? - Answers flexion and extension How many ribs are true? - Answers 1-7 Ribs 11 and 12 are known as - Answers floating ribs Which part of the sternum articulates with the clavicles - Answers manubrium/clavicular notches of manubrium The inferior end of the sternum is called - Answers xiphoid process Ribs 8-10 are known as - Answers false ribs This is the only connection between the axial and appendicular skeleton - Answers sternoclavicular joint This is the most lateral end of the clavicle - Answers acromial end This is an attachment point for a ligament on the clavicle - Answers conoid tubercle This is an attachment point for a ligament on the clavicle - Answers glenoid cavity The scapula contains what kind of process - Answers coracoid This fossae is located on the anterior surface of the scapula - Answers subscapular fossa The arm aka brachium is composed of - Answers the humerus The head of the humerus tends which way - Answers medially The surgical neck is located _____ to the anatomical neck - Answers inferiorly The medial condyle of the humerus that articulates with the ulna is - Answers trochlea The lateral condyle of the humerus that articulates with the radius is - Answers capitulum Which bone forms the olecranon - Answers ulna The ulnar head articulates with - Answers ulnar notch of the radius