![Muscles of Mastication [Part 1] | Origins, Insertions, Etc. Instructional Video](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/missing.png "Muscles of Mastication [Part 1] | Origins, Insertions, Etc. Instructional Video")
Catalyst University
Muscles of Mastication [Part 1] | Origins, Insertions, Etc.
In this video, we will discuss the structure, functions, origins, insertions, innervations, and actions of the major muscles of mastication.
Kenhub
Neurovasculature of dorsal trunk and neck
Main arteries, veins and nerves found on the dorsal trunk and neck.
Kenhub
Superficial back muscles
Attachments, innervation and functions of the superficial muscles of the back.
Kenhub
Lumbrical muscles of the hand
Attachments, innervation and function of the lumbrical muscles of the hand.
Kenhub
Left coronary artery
Course and branches of the left coronary artery, as well as the structures it supplies.
Institute of Human Anatomy
Anatomy of the Eye: Can Eyeballs Really Bounce?
In this video, the presenters dissect cow eyes to explore the anatomy of the eye and test its strength by dropping them from different heights. They also discuss the importance of the eye's outer layer, the fibrous tunic, in protecting...
Catalyst University
Other Motor Tracts [Part 1] | Reticulospinal & Vestibuospinal Tracts
In this video, we explore two of the "less discussed" descending motor pathways: Reticulospinal & Vestibuospinal Tracts
Kenhub
Male pelvic viscera and perineum
Contents of the male pelvis, including the viscera and perineum.
Catalyst University
Adrenal Pathologies | Addison's & Cushing's Diseases
In this video, we explore two conditions that result in abnormal levels of the hormone, cortisol: Addison’s disease & Cushing’s disease.
Kenhub
Adductor pollicis muscle
Attachments, innervation and functions of the adductor pollicis muscle.
Catalyst University
Anatomy | The Scapula and Clavicle
In this video, we will explore: [1] how to differentiate L vs. R scapulae [2] specific features of the scapula [3] acromial and sternal ends of the clavicle
Catalyst University
What Does the Patella REALLY Do? | The Patellofemoral Joint
In this video, we explore the details of the patellofemoral joint and understand the function of the patella.
Catalyst University
The Glymphatic System EXPLAINED [+ Review of CSF Flow]
In this video, we discuss the basics of the glymphatic system and review the flow of cerebrospinal fluid (CSF) through the brain.
Catalyst University
Plantar Reflex & the Babinski Sign EXPLAINED
In this video, I explain the plantar reflex. More specifically, we discuss the reflex arc and how to determine whether or not the reflex is present/normal or abnormal in both adults and in infants.