For this reason, capillaries are known as exchange vessels. Groups of capillaries within a tissue reunite to form small veins called venules. Venules collect blood from capillaries and drain into veins. Veins are the blood vessels that carry blood back to the heart. They may contain valves which stop blood flowing away from the heart. The heart works by following a sequence of electrical signals that cause the muscles in each chamber to contract in a certain order.
Darn Cat or DC is a wily, adventurous Siamese tomcat who lives with two young women, suburbanite sisters Ingrid Inkie (Dorothy Provine) and Patricia Patti Randall (Hayley Mills), whose parents are traveling abroad at the time of the story.
Whether you're looking for a name for your kitty cat or are just browsing, here's a list of the most popular cat names on Cuteness.com. 1  animal names. 2  bird names.  cat names.