This flattened part of the skull and the depressed region above the zygomatic arch constitute the temporal fossa which in life is occupied by the temporalis muscle. 1 6. ANS -B: The middle meningeal artery and accessory meningeal artery are branches of the max illary artery that enter the cranial cavity through foramen spinosum and foramen ovale. 1 7. ANS -B: The buccal branch of the facial nerve is the motor fo r the buccinator muscle.
Hassan’s Story 4/17/15 Unit 5, Case Study 1 AP2530 Hassan’s Story 1 A) Which clue would tell Stefan which scapular surface was anterior and which was posterior? What is the name of the shallow, oval socket of the scapula that Stefan placed next to the humerous? Stefan would be able to tell which surface was anterior and posterior by the spin of the scapula. The spine run diagonally across the posterior of the scapula, with the subscapular fossa anterior. The shallow oval pocket of the scapula is the Glenoid cavity where the head of the humerous sits.
The kidney is surrounded by a capsule membrane, each of these membranes are topped by the conical adrenal gland. Both the kidneys and adrenal glands are coated in adipose tissue. Gross anatomy When the kidney is presented in a longitudinal section it displays an outer darker cortex and an inner paler medulla. The composition of the medulla is made up of cone shaped pyramids known as medullay pyramids, the tip of these cones are pointed into the area where the ureter connects the kidney. “The medulla is further divided into numerous sections called the medullary pyramids.”This region is known as the pelvis of the kidney.
Which clue would tell Stefan which scapula surface was anterior and which was posterior? What is the name of the shallow, oval socket of the humerous? A ridge called the spine is runs diagonally across the posterior surface of the scapula. Inferior to the acromion is a shallow depression. This is called the gleniod cavity.
Identify the highlighted membrane layer. SC131 Human Anatomy and Physiology II 3. Identify the highlighted membrane layer. 4. Identify the cavity in which the highlighted organ is located.
I also briefly touch on what an abdominal aortic aneurysm is and how to look at it with ultrasound. Abdominal Vascular Physiology The abdominal aorta is the continuation of the thoracic aorta beginning at the aortic hiatus of the diaphragm. It runs parallel to the IVC slightly to the left of the mid line. It then bifurcates at the level of the umbilicus into the right and left common iliacs. The normal diameter of the aorta is around 2 cm.
Often the midbrains, pons and medulla are referred together as brainstem. The telencephalon comprises of three elements which are the cortex, limbic system and the basal ganglia whilst the Diencephalon consists of the thalamus and hypothalamus. THE FOREBRAIN THE CEREBRAL CORTEX The cerebral cortex is a thin mantle of gray matter covering the surface of each cerebral hemisphere. The most notable features of the telencephalon are the two large and roughly symmetrical hemispheres’ which are in fact separate functional systems interconnected by major fibre pathways called the cerebral commissures. The principal commissures is the corpus callosum which according to Nearve (2008) literally means “hard body” and this wrist –thick bundle of fibres connects the corresponding regions of
AP2530-Thu@9am 1|Page UNIT 5 CASE STUDY 1: The Appendicular Skeleton HASSAN’S STORY Read pp. 230, 231, & 236 Answer questions A thru I A. Which clue would tell Stefan which scapular surface was anterior and which was posterior? What is the name of the shallow, oval socket of the scapula that Stefan placed next to the humerus? i) POSTERIOR: there is a prominent ridge (spine) that runs diagonally across the surface of the scapula.
Distal is moving from the trunk of the body to the end of a limb and proximal is moving from the end of a limb toward the body. Structures on the surface of the body are external while structures on the inside are internal. A cavity is a hollow space; there are six cavities in the body. They include the Cranial Cavity, Spinal Cavity, Thoracic Cavity, Abdominal Cavity, Pelvic Cavity, and Abdominopelvic Cavity. The Cranial Cavity is within the bony cranium which contains the brain, cranial nerves, and other structures.
3. 4. 5. 6. 7. d. e. coccyx lumbar vertebra f. g. sacrum thoracic