Anatomy of the Abdomen (part 1/4: External Oblique)

external oblique

The abdominal wall consists of four distinct muscles, the transverse abdominus, the internal obliques, the rectus abdominus, and the external obliques. These muscles form three distinct layers, with the rectus abdominus and external obliques on top. The transverse adbominus forms a kind of belt around the lower spine and the internal obliques stitch together up … Read more

Anatomy of the Rib Cage

The Rib cage is a primarily protective structure, encircling the heart and lungs. In your human body, normally you have (yes, if you can read this, you are human) 12 thoracic vertebrae connected to 24 ribs. The rib cage is also known as the Thoracic cage and is a core section of the human skeleton, … Read more

Yoga and Drugs (part 1: Depression)

Let me ask you a question. Do you think that the drugs out there are more complex than your body? The body is capable of healing itself, yet we are so quick to turn to products and outside assistance to fix us. My hypothesis is that depression cannot be healed by drugs, it can only … Read more

Anatomy of the Ankle

The ankle is the base and primary support structure for the lower body to rest upon. Ankles allow for agile mobility, massive weight support, and the repeated pressure of walking and jogging. The primary bones and major support structures of the joint are: the tibia, the primary bone that connects the inside of the leg … Read more

Shoulder Anatomy and Physiology

The human shoulder is a powerful and large anatomical structure. The hinging ball and socket joint allows for vast gains in momentum over short periods of time and is relatively versatile. The shoulder anatomy allows for many types of throwing, fine motor movement down to typing, powerful grasping, hefting objects, climbing, combat, quadruped movement, etc. The shoulder also has a large range of motion; however, this makes the shoulder prone to injury.