The Nervous System

[Virtual Presenter] The Nervous System Megan Kritlow.

[Virtual Presenter] Divisions of the Nervous System The central nervous system consist of the brain, spinal cord, spinal nerves, and cranial nerves. The peripheral nervous system system of nerves that connects the peripheral (outer) parts of the body to the central nervous system The autonomic nervous system is the part of the nervous system that controls the involuntary muscles Presentation title.

[Virtual Presenter] Brain the largest and most complex mass of nerve tissue in the body. Brain Stem connects the spinal cord to the brain Spinal Cord continuation of the brain stem and originates in the brain, extends down to the lower extremity of the trunk, and is protected by the spinal column. Presentation title.

[Audio] Types of Nerves There are two types of nerves: Sensory nerves touch, cold, heat, sight, hearing, taste, smell, pain & pressure. Motor nerves impulses from the brain to the muscles or glands..

[Audio] Nerves of the Head, Face & Neck Largest of the cranial nerves is the fifth cranial nerve. It is the chief sensory nerve of the face, and it serves as a motor nerve of the muscles that control chewing. It consist of three branches: Ophthalmic nerve affects skin of the forehead, upper eyelids, and interior portion of the scalp, orbit, eye ball, and nasal passage. Mandibular nerve affects the muscles of the chin and lower lip Maxillary nerve affects the upper part of the face Presentation title.

[Audio] Branches of the fifth cranial nerve Auriculotemporal, Infraorbital, Infratrochlear, Mental, Nasal, Supraorbital, Supratrochlear, and Zygomatic Nerve..

[Audio] Seventh Cranial Nerve Buccal nerve affects the muscles of the mouth. Cervical nerve affects the side of the neck and the neck and the platysma muscle. Mandibular nerve affects the muscles of the chin and lower lip. Posterior auricular nerve affects the muscles behind the ear at the base of the skull. Temporal nerve affects the muscles of the temple, side of the forehead, eyebrow, eyelid, and upper part of the cheek. Zygomatic nerve affects the muscles of the upper part of the cheek. Presentation title.

[Audio] Eleventh Cranial Nerve Also known as accessory nerve is a type of motor nerve that controls the motion of the neck and shoulder muscles. Cervical nerves originate at the spinal cord, and their branches supply the muscles and scalp at the back of the head and neck..

[Audio] Nerves of the Arm and Hand Digital Nerve sensory motor nerve that supplies the fingers. Radial Nerve sensory motor nerve that supplies thumb side of the arm and back of the hand. Median Nerve smaller sensory nerve than the ulnar and radial nerve it supplies arm and hand. Ulnar Nerve sensory motor nerve that affects the little finger side of the arm and palm of the hand. Presentation title.

[Audio] Vagus Nerve Presentation title. Vagus Nerve.

[Audio] Final tips & takeaways Consistent rehearsal Strengthen your familiarity Refine delivery style Pacing, tone, and emphasis Timing and transitions Aim for seamless, professional delivery Practice audience Enlist colleagues to listen & provide feedback Seek feedback Reflect on performance Explore new techniques Set personal goals Iterate and adapt.

[Audio] Speaking engagement metrics Impact factor Measurement Target Achieved Audience interaction Percentage (%) 85 88 Knowledge retention Percentage (%) 75 80 Post presentation surveys Average rating 4.2 4.5 Referral rate Percentage (%) 10 12 Collaboration opportunities # of opportunities 8 10.

[Audio] Thank you Mirjam Nilsson​ [email protected] www.contoso.com.