Catalyst University
Exercise Physiology | HMB (β-Hydroxy-β-Methylbutyrate): What does it do?
Exercise Physiology | HMB (β-Hydroxy-β-Methylbutyrate): What does it do?
Catalyst University
Exercise Physiology | BCAA Catabolism: The Basics
Exercise Physiology | BCAA Catabolism: The Basics
JJ Medicine
Cori Cycle | Lactic Acid Metabolism | Purpose and Importance in Anaerobic Metabolism
Lesson on the Cori cycle, introducing the importance and purpose of the Cori cycle and discussing how the Cori cycle can recycle lactic acid, produced from anaerobic metabolism in skeletal muscle, in the liver to form glucose through...
Catalyst University
The Corticospinal Tracts EXPLAINED | Motor Output
In this video, we the structure and functions of the corticospinal tracts including the lateral and medial (anterior) divisions.
Catalyst University
Lesions to the Visual Pathway EXPLAINED
In this video, we discuss the basic structure of the visual pathway and then the effects on vision by lesions on specific structures in that pathway.
Science360
STRUT YOUR STUFF
In episode 52, Jordan and Charlie discuss research discovered using new high-resolution microscopy by a team at the University of Pennsylvania. Molecular struts, called microtubules, interact with the heart's contractile machinery to...
Catalyst University
Hyperplasia, Sarcoplasmic Hypertrophy, & Myofibrillar Hypertrophy
In this video, we discuss the differences between hyperplasia, sarcoplasmic hypertrophy, and myofibrillar hypertrophy.
Catalyst University
Creatine Function (2/2): Degradation to Creatinine
Creatine Function (2/2): Degradation to Creatinine
Visual Learning Systems
Moving Muscles and Bones: the Muscular System
Upon viewing the Moving Muscles and Bones video series, students will be able to do the following: Differentiate between cells, tissues, organs, and organ systems. Provide examples of organs and organ systems in the body. Understand that...
Catalyst University
Superficial Posterior Leg Compartment | Origins, Insertions, Etc.
In this video, we explore the muscles of the superficial posterior leg compartment (gastrocnemius, soleus, plantaris) along with their origins, insertions, actions, innvervations, blood supply, and other facets.
Catalyst University
The Esophagus EXPLAINED
In this video, we explore the following as it pertains to the esophagus: Relevant anatomy Function The Upper & Lower Esophageal Sphincters Muscles - Levels & Layers Innervation
Catalyst University
Sleep Paralysis | Basic Epidemiology & Mechanism [@ 5:04]
In this video, we first explore the basic statistics of and concepts regarding sleep paralysis. Then, we dive into the physiological mechanism that causes it.
Institute of Human Anatomy
Understanding Heart Attacks: Anatomy, Physiology, and Mechanics
This video explains the basic anatomy, physiology, and mechanics behind a heart attack, also known as a myocardial infarction. It discusses how the heart works, the role of the coronary arteries, and the symptoms and treatment of a heart...
Catalyst University
Glucose-Alanine Cycle Pyruvate Recycling
Glucose-Alanine Cycle Pyruvate Recycling
The Noted Anatomist
Pituitary and Hypothalamus
This video tutorial provides an overview of the pituitary gland and hypothalamus (topography, parts, vascular supply, histology, hormones, etc..). 0:00. Introduction 0:22. Pituitary gland topography2:06. Adrenal cortex and medulla 2:38....
JJ Medicine
Glycogen Metabolism | Glycogenolysis | Pathway, Enzymes and Regulation
Lesson on Glycogen Metabolism (Glycogenolysis) pathway: Step-by-step overview of the pathway, including regulation, advantages, and disadvantages of glycogenolysis, important enzymes (glycogen phosphorylase) and differences between liver...
Catalyst University
A&P I Lab | Exercises 8 & 9: Muscle Terminology, Movements, and Muscle Tension Factors
A&P I Lab | Exercises 8 & 9: Muscle Terminology, Movements, and Muscle Tension Factors
Institute of Human Anatomy
The Science Behind Creatine: Benefits, Safety, and Athletic Performance
This video explains what creatine is, how it works in the body, and whether it is safe and effective for increasing athletic performance. It covers topics such as how creatine is synthesized and stored in the body, how it helps provide...
Catalyst University
Anatomy & Physiology of Muscle Spindles
In this video, we review GTOs and discuss the functions of muscle spindles in providing proprioceptive information about muscle length and preventing stretch-related muscle injuries.
Catalyst University
Anatomy & Physiology of Scapular Protraction (Abduction) & Retraction (Adduction)
In this video, we discuss two movements of the scapula that correspond with shoulder flexion and extension: protraction and retraction, respectively. We will see the muscles of these movements, their origins, insertions, and actions.
The Noted Anatomist
Adrenergic receptors
This video tutorial discusses Adrenergic receptors: 0:00. Intro 0:16. What are adrenergic receptors? 0:26. There are 2 types of adrenergic receptors 0:42. G-Protein coupled receptors that act through 2nd messengers 2:01. Alpha adrenergic...
JJ Medicine
Trichinosis (Pork Parasite) | Pathophysiology, Signs & Symptoms, Diagnosis, Treatment
Trichinosis (Pork Parasite) | Pathophysiology, Signs & Symptoms, Diagnosis, Treatment Trichinosis (also known as trichinellosis), is an infection with a parasitic nematode of the genus Trichinella that can infect humans through...