Catalyst University
Specific Hormones | Functions of Cortisol
n this video, we explore the functions of the major glucocorticoid, cortisol, and how it is released.
Catalyst University
Cell Cycle Regulators & Tumor Suppressor Genes | Proto-oncogenes & Oncogenes
In this video, we discuss the difference between proto-oncogene and oncogene AND the meaning of tumor suppressor genes. We also explore how dysfunction in any of these can lead to cancer.
Catalyst University
Vitamin D | Biosynthesis & the Vitamin D Receptor
In this video, we discuss the biosynthetic pathway for vitamin D and how vitamin D exerts its functions at the gene expression level. We also explore the clinical affect of statin therapy on vitamin D levels.
Institute of Human Anatomy
The Anatomy of Skin Thickness: Why We Get Wrinkles
This video explains the variability of skin thickness in different parts of the body and how it affects the aging process. It also discusses the impact of gender and ethnicity on skin thickness and its implications for cosmetics, plastic...
ProEdify
Understanding the Brainstem and Cerebellum: Key Functions and Structures
This video provides a comprehensive overview of the brainstem and cerebellum, highlighting their crucial roles in connecting different parts of the central nervous system and coordinating essential functions such as sensory processing,...
Catalyst University
Male Reproductive Anatomy | The Testes, Seminiferous Tubules, & Epididymus
In this video, we will cover some of the anatomy of the male reproductive system, more specifically, the testes and associated muscle, seminiferous tubules, and the epididymus.
Institute of Human Anatomy
Understanding Broken Heart Syndrome: Causes, Symptoms, and Prognosis
This video explains Takotsubo cardiomyopathy, also known as "broken heart syndrome," which can occur after emotional trauma and cause the heart to balloon out and contract in a unique shape resembling an octopus trap. The video also...
Curated Video
Veins: The Body's Blood Transporters
This video provides a clear and concise explanation of veins, their function, and their role in the circulatory system. It discusses the differences between veins and arteries, the presence of valves, and why veins may appear blue under...
Kenhub
Extensor indicis muscle
Attachments, innervation and function of the extensor indicis muscle.
Kenhub
Lateral pterygoid muscle
Attachments, innervation and functions of the lateral pterygoid muscle.
Catalyst University
The Pelvic Floor Muscles (Part 2) | Origins, Insertions, Actions, Etc.
In this video, we explore the pelvic diaphragm muscles of the pelvic floor, their effects on continence, and their origins, insertions, innervations, and actions.
Catalyst University
Kim and Jerk Tests [Posteroinferior Labral Tears] | Rationale & Interpretation
In this video, I explain and demonstrate several special tests used in the diagnosis of posteroinferior labral tears of the shoulder joint. More specifically, we cover the rationale, interpretation of results, and psychometric properties...
Catalyst University
Let's Differentiate the Types of Synovial Joints!
In this video, we discuss the 6 major classes of synovial (diarthrotic) joints, along with relevant examples, movements allowed, and other critical features.
Iesha Learning
How do you prevent pregnancy?
In this video, young people learn how to prevent pregnancy through the use of contraception, or abstinence.
Catalyst University
Specific Hormones | Functions of Growth Hormone (hGH)
In this video, we explore the functions of growth hormone and how it is released.