Archives: Videos

Get introduced to the spinal cord and its essential role in transmitting signals between the brain and the rest of the body. This video covers spinal cord anatomy, segmental organization,…

Kidney stones explained: causes, symptoms, diagnosis, and practical treatments to relieve pain and prevent recurrence. This video covers kidney stones (nephrolithiasis/urolythiasis), why they form, who’s at risk, and the most…

Get an overview of dermatology by exploring the structure and function of the skin, along with common skin conditions and their clinical features. This video introduces key dermatological terms, layers…

Explore the structure and function of neurons, the fundamental units of the nervous system responsible for transmitting electrical and chemical signals. This video explains key parts of the neuron—such as…

Learn about the major divisions of the nervous system, including the central and peripheral components, and how they coordinate body functions. This video explains the roles of the somatic and…

Explore the structure and classification of viruses, including key components like capsids, envelopes, and genetic material. This video also explains bacteriophage replication cycles, highlighting the lytic and lysogenic pathways in…

Explore the physiology of vomiting, including the role of the vomiting center, chemoreceptor trigger zone, and involved neural pathways. This video explains how sensory inputs, toxins, and gastrointestinal signals coordinate…

Learn how nociceptors detect and transmit pain signals in response to harmful stimuli, serving as the body’s primary sensors for injury. This video introduces the types of nociceptors, their pathways,…

Explore how glucocorticoids work, including their anti-inflammatory and immunosuppressive effects at the cellular and molecular level. This video covers their mechanisms of action, clinical applications, side effects, and considerations for…

Learn about Enterobius vermicularis, the pinworm responsible for one of the most common parasitic infections, especially in children. This video explains its life cycle, mode of transmission, symptoms, and diagnostic…