Pittsburgh Institute of Mortuary Science Comprehensive Practice Test 2026 - Free Mortuary Science Practice Questions and Study Guide

The correct answer is hyaline cartilages, which are indeed found at the tip of the nose and play a crucial role in maintaining its shape and structure. These cartilages are characterized by their smooth, glossy appearance and provide support while allowing flexibility. Hyaline cartilage is a key component in various structures of the body, such as the costal cartilages of the ribs, the trachea, and the larynx, and is known for its ability to withstand pressure and resist compressive forces.

The other types of cartilage differ in function and location. Elastic cartilages, for instance, contain a higher concentration of elastic fibers, allowing them to return to their original shape after deformation; they are found in structures that require both strength and flexibility, such as the ear. Bone cartilages is a misnomer; bones are not categorized as cartilage but are entirely different types of connective tissue. Lastly, fibrocartilages are known for their toughness and are typically found in areas requiring support and the ability to withstand tension, like intervertebral discs and the pubic symphysis. These distinctions highlight why hyaline cartilage is the appropriate answer in relation to the anatomy of the nose.