The Backyard Scientist
What happens when a NERF dart breaks the SPEED OF SOUND?
A few more thoughts on the Nerf Cannon. Yes, I know if I used a longer barrel I could get higher speeds, but I did not want to deal with a 20ft long gun. I think a 6ft barrel was enough to show what a supersonic nerf dart can do. I...
Cerebellum
The Human Body Nervous Systems - Spinal Chord
Experts in neuroscience help us understand why the human brain is a marvel of structure and function. This video examines the interaction of the spinal cord and nerve endings which is a key part of the Central Nervous System. The cranial...
Kenhub
Piriformis muscle (3D)
Anatomy and functions of the piriformis muscle shown with 3D model animation.
Kenhub
Quadratus femoris muscle (3D)
Anatomy and functions of the quadratus femoris muscle shown with 3D model animation.
Catalyst University
The Pupillary Light Reflex | Structure & Clinical Interpretation
In this video, we discuss the structure and physiology of the pupillary light reflex, a reflex arc that includes the optic nerves and oculomotor nerves (CNs II & III).
Kenhub
Vastus medialis muscle 3D
Anatomy and functions of the vastus medialis muscle shown with 3D model animation.
Kenhub
Radial muscles of the forearm
Origins, insertions and innervation of the radial muscles of the forearm.
Catalyst University
Guillain-Barré Syndrome | Mechanism & Presentation
In this video, we discuss the mechanism and clinical presentation of Guillain-Barré syndrome.
Kenhub
Nerves of the parapharyngeal space
Overview of the nerves on the posterior aspect of the pharynx.
Kenhub
Cervical plexus
Structure of the cervical plexus, including the cutaneous and muscular branches.
Kenhub
Lateral pterygoid muscle
Attachments, innervation and functions of the lateral pterygoid muscle.
Catalyst University
Vestibulo-Oculomotor Reflex (VOR) EXPLAINED
In this video, we explore the structure of the vestibulo-oculomotor reflex, or VOR, and discuss how it appears in a healthy individual.