Anatomy ucf Study guides, Class notes & Summaries

UCF Human Anatomy Block 1 Study Guide. Review of Dr. Chiarelli's Block 1 information. Everything that is needed to Ace Exam 1 is outlined in this document. The Block 1 Study Guide dives into all introduction topics discussed in Dr. Chiarelli's human anatomy course as well as detailed head and neck information including clinical significance.

3 types of cells in glands in body and fundus - mucoid cells, chief cells, parietal cells Achalasia - lower esophageal sphincter doesn't relax adrenal medulla - secretes epinephrine and norepinephrine afferent limb of cremasteric reflex - femoral branch of genitofemoral nerve; stroke all tubes are lined with - epithelial cells in the mucosal layer anal rectal junction - columns where the branches of superior rectal vein and artery Aponeurosis - strong sheet of tissue that acts as a tendon...

What does the pelvis contain? - - the distal part of the intestine -the urinary tract -internal genital organs The boney pelvis is composed of? - - hip bone - sacrum - coccyx What is the superior part of the pelvis called? - false pelvis What is the inferior part of the pelvis called? what is the inferior part of the pelvis important for? - True pelvis

Anterior - toward the front of the body posterior - toward the back Superior - Higher on the body, nearer to the head Inferior - Lower on the body, farther from the head proximal - Closer to the origin of the body part or the point of attachment of a limb to the body trunk distal - farther from the origin of a body part or the point of attachment of a limb to the body trunk rostral - toward the forehead or nose

The adductor muscles are innervated by the? - obturator nerve What innervates the posterior aspect of the leg (except: short head of biceps femoris)? - tibial nerve What divides into medial and lateral plantar nerves which innervates the plantar aspect of the foot (sole)? - tibial nerve What innervates the anterior lower leg and the dorsum of the foot? - deep peroneal nerve What innervates the lateral aspect of the lower leg (peroneus muscle/tibialis muscle)? - superficial peroneal nerve ...

Fractures of the surgical neck of the humerus - Could lead to an injury to the Axillary nerve fractures of the middle of the shaft of the humerus - may cause injury to the radial nerve = wrist drop fracture to the distal head of the humerus - Could lead to injury to the Median nerve Fractures to the medial epicondyle - Injury to the ulnar nerve. FUNNY BONE Proximal humerus fractures - Lesser trochanter Greater trochanter Anatomical neck could break off

Nine regions of the abdomen - right hypochondriac, epigastric, left hypochondriac, right lumbar, umbilical, left lumbar, right iliac, hypogastric, left iliac lateral group of abdomen - external and internal oblique, transverse abdominis medial group of abdomen - rectus abdominis pyramidallis innervation of medial groups - 6 lower intecostal nerves and L1 innervation of the lateral groups - 6 lower intercostal nerves and L1 Origin of Inguinal Ligament - external oblique

Trapezius - Extrinsic muscle of the back. Innervation: Motor innervation by CN 11. C3-C4 nerves are also involved in sensory innervation, such as proprioception (sense of location of ones body part) and pain. Action: elevation, retraction and rotation of scapula (shoulder blade). Also supports the shoulder. Helps in adduction and slight elevation of arm. If theres an injury here one wouldn't be able to shrug.

Mediastinum - space between the lungs. It contains the heart, esophagus, trachea, great blood vessels, and other structures. xiphoid process - ossifies around the age of 40, can be troubling but is completely normal 1st rib - has a scalene tubercle on superior surface and two grooves for subclavian artery Which rib is rarely fractured and why? - First rib, needs direct contact and would also need to fracture clavicle first Which ribs are most commonly fractured? - Middle ribs Lower ribs f...

The adductor muscles are innervated by the? - obturator nerve What innervates the posterior aspect of the leg (except: short head of biceps femoris)? - tibial nerve What divides into medial and lateral plantar nerves which innervates the plantar aspect of the foot (sole)? - tibial nerve What innervates the anterior lower leg and the dorsum of the foot? - deep peroneal nerve What innervates the lateral aspect of the lower leg (peroneus muscle/tibialis muscle)? - superficial peroneal nerve (...