Actually, don't panic. Or maybe do panic. I don't know. The American Heart Association released new blood pressure guidelines late last in 2017. New coverage was breathless, and claimed millions of Americans suddenly had high blood...

The human body is a wondrously complex machine made of flesh, bone, muscles, organs, blood vessels and highly specialized systems that function together to sustain life. This fascinating third part of The Human Body series examines the...

Here is volume 12 of the planet pe 5 a day gcse pe revision questions. As we move towards the exam in a few weeks time I will be posting 5 questions each day to help test your revision. Place your answers in the comments section and...

Muscles and bones of the thigh at the level of the gracilis muscle.

Experts use veins to draw blood for blood testing, blood donation, and more because the structure and position of veins make it easier to draw blood out of as compared to arteries. It may also be dangerous to draw blood from arteries.

In this video I take you through the chambers of the heart and the pathway of blood around the body. I also show my amazing drawings skills to help you understand the cardiac cycle

We’re striking gold on today’s episode of Travel Thru History! We’ll hike a “Mile-High” to a city surrounded by mountains, plains and gold mines. It’s a city diverse in indoor cultural activities as well as outdoor adventures. We’re...

Structures seen on the inferior view of the isolated liver.

Most common abbreviations used in anatomy.

The following video tutorial covers intercostal veins.

Overview of structures found in different cross-section images at different levels of the upper arm.

Structure and function of the hepatic portal vein.

Definition, anatomy and function of a vein.

Overview of the main coronary arteries and cardiac veins.

Veins that drain the small intestine.

Anatomy and function of the transverse sinus.

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...

Major veins of the head and neck.

Arteries, veins and nerves of the elbow and forearm.

Superficial veins of the brain seen from lateral and medial views of the brain.

Overview of the femoral artery and its branches from an anterior view.

Overview of the different veins of the shoulder, arm, forearm and hand.

Structures at the level of the tongue.

Blood is extremely important. In brief, red blood cells carry oxygen, white blood cells fight contagious diseases, platelets aid clotting and plasma transports carbon dioxide and ensures the blood keeps flowing when pumped by the heart.