Circulatory system is the first organ system to become functional during development. Development of heart: On each side of embryo, an aorta forms ventrally and swings dorsally. The paired aortae in ...

The heart is a muscular organ that pumps blood around your circulatory system. The circulatory system is the heart and all the blood vessels in the body which carry cells and substances to all its ...

This short film offers a look at respiration and a tour around the circulatory system and digestive system in the human body, through blood vessels and into mitochondria. There is a detailed ...

George Washington died after his physician treated his sore throat with bloodletting, but don't let that stop you from learning more about the human circulatory system. Humans are now known to ...

George Washington died after his physician treated his sore throat with bloodletting, but don't let that stop you from ...

A review of human heart models—cardiac organoids and organ chips—showed that each method has unique advantages in different research contexts, including cardiac disease modeling and drug development.

causing potential harm to the human circulatory system.” They added, “The alarming link between [microplastics and nanoplastics] occurrence to human tissue lesions and even cancer has attracte ...

Locate each of the paired and unpaired branches from the dorsal aorta, using Figure 5.4, pages 58 - 60. Keep function and integration of circulatory system in mind as you locate organs.