Final answer:
Elastic cartilage tissue is not found in the walls of the large arteries that leave the heart.
Step-by-step explanation:
The statement is b.False. Elastic cartilage tissue is not found in the walls of the large arteries that leave the heart. Elastic cartilage is a type of cartilage tissue that contains a large amount of elastic fibers, giving it tremendous flexibility. It is mainly found in the ears, larynx, and other parts of the body that require both rigidity and flexibility. In contrast, the walls of the large arteries leaving the heart, known as elastic arteries, contain a high percentage of elastic fibers but not elastic cartilage tissue.