Lab 29: Neck: Anterior Triangle of Neck
Download this lab as a PDF Goals Review the bony anatomy of the cervical vertebrae and the hyoid bone. Clean the muscles and landmarks that define the triangles of the neck. Dissect the contents of the anterior triangle focusing on these subtriangles: carotid, muscular, and submental. Study prosected specimens. Osteology of the Neck Cervical Vertebrae […]
Lab 18: Dissection: Posterior Abdominal Wall (PAW) and Kidneys
Download this lab as a PDF Goals Demonstrate the fascias surrounding the kidneys. Clean the kidneys and identify features of their external and internal anatomy. Identify the ureters and trace them into the pelvis. Identify the suprarenal glands and name their parts. Identify the parts of the diaphragm. Clean and identify the muscles of the […]
30. Urinary organs of the retroperitoneum and pelvis
Optional Reading Clinically Oriented Anatomy, 8th ed., Diaphragm section through Clinical box: Diaphragm, kidneys, ureters, and suprarenal glands section through Clinical box: Kidneys, ureters, and suprarenal glands. Would a review be helpful? Kidneys Receive ~20% of cardiac output, and is in a key position for regulating blood pressure, the composition of body fluids, and acid-base […]
Lab 28: Dissection: Orbit and Ear
Download this lab as a PDF Goals Identify the bony walls and foramina of the orbit. Open the orbit via a superior approach on both sides and dissect its contents. Find the lacrimal gland in the cadaver and study the lacrimal apparatus on a model. Dissect the orbit from an anterior approach on both sides […]
00e. Cranial nerves appendix
Templates for drawing the pathways of the cranial nerves Cranial nerves templates Previous The mixed cranial nerves
00c. The mainly motor cranial nerves
Cranial nerve III: Oculomotor nerve Functions Innervates four of the six extrinsic muscles that move the eye + the muscle that elevates the upper eyelid (skeletal motor). Innervates smooth muscle in the eyeball (parasympathetic). Skull opening Superior orbital fissure. Attachment to brainstem Midbrain. Nucleus of origin/destination in CNS Skeletal motor fibers originate from the oculomotor […]
00b. The sensory cranial nerves
Cranial nerve I: Olfactory nerve Functions Olfaction (smell)—special sensory. Skull opening Olfactory (cribriform) foramina. Nucleus of origin/destination in CNS Bipolar neurons of olfactory nerves synapse on secondary olfactory neurons in olfactory bulbs. Details The ceilings of the nasal cavities are lined by a special olfactory epithelium that includes the peripheral processes of primary olfactory neurons […]
00d. The mixed cranial nerves
Cranial nerve V: Trigeminal nerve Functions Innervates skin of the face, mucous membranes in oral and nasal cavities, external ear, and teeth (general sensory). Innervates muscles of mastication and other muscles in the neck, palate, and middle ear (skeletal motor). Skull opening Ophthalmic branch (V1) = Superior orbital fissure Maxillary branch (V2) = Foramen rotundum […]
00. Introduction to cranial nerves
In this chapter Clinical testing of cranial nerves Students should have a basic understanding of how the functions of cranial nerves are tested clinically. Here are two examples of resources on the web. Although these in-depth exams are probably not practical in most situations, they provide nice demonstrations of testing techniques. How to Assess the […]
Lab 26: Scalp, Cranial Cavity, and Meninges
Download this lab as a PDF Goals Identify the layers of the SCALP. Examine the dura mater and the dural septae. Remove the brain and study: meningeal coverings, gross features, and arterial supply (circle of Willis). Examine the internal aspect of the base of the skull and the cranial fossae. Identify cranial nerves and blood […]