The avian circulatory system is a life-sustaining collection of vessels and blood, powered by a rapidly beating, four-chambered heart. It functions to pump blood around the body and supply the bird’s ...

All blood vessels are specifically structured to perform their function. For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope ...

Developing a more comprehensive understanding of the interactions between the brain, blood vessels, and the immune ... our understanding of brain physiology and disease with paradigm-shifting ...

All birds are warm-blooded, and all have wings, beaks, feathers, and other defining avian anatomy. However, their diet, habitats, reproductive strategies, and many other aspects of their ecology have ...

It does this using: Lymph vessels Lymph ... How does the blood circulatory system work? National Cancer Institute. Introduction to the lymphatic system: components of the lymphatic system. University ...

The abdominal aorta is a large artery in your belly that carries blood from the heart to the lower part of the body. In early fetal development, it forms from two smaller blood vessels, called the ...

Learn more about hypertension. Researchers point to the likelihood that the blood vessels in your nose are more susceptible to damage and more likely to bleed over time. A 2019 study pointed to ...

Animal physiology is the scientific study of the ... such as the regulation of temperature, blood flow and hormones.

A team led by researchers at UNC-Chapel Hill have developed an innovative computer model of blood flow in the ... descriptions of the heart's anatomy and physiology, successfully captures normal ...

OUR county boasts a proud history of supporting immigration and is a successful and cohesive multicultural, ethnically-rich ...

This byproduct can block the supply of food to the photoreceptor cells of the retina or spur the growth of new blood vessels around the macula ... Syed Jamal teachers college-level chemistry, biology ...

Weill Cornell Medicine researchers have determined the full-length structure of a blood pressure-regulating ... show promise in affecting menstrual physiology, with increased cycle frequency ...