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 video recaps all the key learning points about the circulatory system. Looking for more teaching resources to share with your students? This short film explains how the heart and circulatory ...

Many jobs now require long hours for productivity and professional growth. Prolonged workdays harm cardiovascular health ...

Brisk walking, running or jogging, swimming, cycling and jumping ropes are some of the best cardio exercises for your heart.

Veins between two capillary networks are portal systems. Closed circulatory system, but fluid constituents of blood leak out of capillaries and return to the heart by the second component of the ...

Obesity significantly impacts cardiovascular health, increasing risks such as left ventricular hypertrophy, atherosclerosis, ...

Pregnancy causes stress on the heart and circulatory system because the blood volume rises from 30% to 50%, which puts more ...

Start your dissection with the heart. Make a medial incision on the ventral surface of the head between ... Locate the rest of the vessels listed in Table 1 and shown in Figure 5.3. Functional anatomy ...

Interactions with friends and family may keep us healthy because they boost our immune system and reduce our risk of diseases such as heart disease, stroke and type 2 diabetes, new research suggests.

Heart health is a significant concern in the UK, with approximately a quarter of all deaths attributed to cardiovascular ...