As category C but with a trailer over 750 kg. Driving this licence will be in either a full articulated vehicle or a draw bar (wagon & drag). This is the largest vehicle you can drive in the HGV industry. To obtain this HGV licence, you must already have a Cat C licence.
The systemic circulation is a major portion of the circulatory system. The network of veins, arteries and blood vessels transports oxygenated blood from the heart, delivers oxygen and nutrients to the body's cells and then returns deoxygenated blood back to the heart.The system of blood vessels in the human body measure about 60,000 miles (96,560 kilometers).Arteries carry oxygen-rich blood from the heart through the body. Veins carry oxygen-poor blood back to the heart. The superior vena cava carries oxygen-poor blood into the heart.The aorta carries oxygenated blood from the heart to organs and tissues. Related 1  : Circulatory System: Facts, Function & Diseases.he system of blood vessels in the human body measure about 60,000 miles (96,560 kilometers). Arteries carry oxygen-rich blood from the heart through the body. Veins carry oxygen-poor blood back to the heart. The superior vena cava carries oxygen-poor blood into the heart.
Diffusion occurs between the alveoli (tissues of the respiratory system) and the capillaries (tissues of the circulatory system) Food enters your body through the mouth and then passes to the stomach and intestines.It is broken down along the way into usable, soluble particles that can be used by different cells.IFE SCIENCE The Circulatory system transports food and gases throughout our body. only one layer thickThe blood vessels that carry blood away from your heart and transport it to all part of the body are called arteries. The blood is returned to the heart from all parts of the body by the veins.