What are the type of blood vessels called that carry blood from the other parts of the body to the heart?
Veins.Capillariesare the tiny blood vessels that form an intricate network throughout thebody for the interchange of substances such as oxygen and carbon dioxide between blood and tissue cells.Arteriesare the blood vessels that carry blood from the heart to the various parts of the body, and theaortais a part of the heart itself.

On an FM receiver the AFC is automatic frequency control. It keeps the receiver from drifting from the station it is tuned to. This is done by having part of the signal fed back to the local oscillator to keep it operating on the correct frequency and not drifting.

If 6 people can run 3 machines, then 18 people can run 3 times the number of machines 6 people can run because 18 = 3 × 6 (divide 18 by 6). 3 × 3 machines = 9 machines. 18 people can run 9 machines.

The fivemajorlayers of the atmosphere from the Earth's surface upward are the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. Thetropospherestarts at the Earth's surface and extends to between 23,000 ft (7 km) at the poles and 60,000 ft (17 km) at the equator, with some variations due to weather factors. Thestratosphereextends from the top of the troposphere (23,000- 60,000 ft or 7-17 km) to about 160,000 ft (60 km). Thestratospherecontains theozone layer,which is mainly located in the lower part of the stratosphere from about 50,000-115,000 ft (15-35 km) above the surface, although the thickness varies somewhat across both the seasons and the Earth's geographical regions. Themesosphereextends from about 160,000 ft (50 km) to about 265,000-285,000 ft (50-54 miles or 80-85 km). This is also where most meteors bum up when entering the atmosphere