Question

Collar bone is known as (a) scapula (b) clavicle (c) pelvic girdle (d) chevron bone.

Short answer

The collar bone is known as (b) clavicle.

Step-by-step solution

Understand the Question

Identify what is being asked: the common name for the collar bone.

Recall the Bone Names

Use your knowledge of human anatomy to recall the names of the bones mentioned in the options.

Choose the Correct Option

Match the common name 'collar bone' with the correct scientific term from the options provided.

Key concepts

Clavicle

The clavicle, commonly referred to as the collar bone, is a vital part of the human skeletal system. Its unique S-shape acts as a strut between the shoulder blade and the sternum, providing structural support and allowing for a wide range of shoulder movements.

In the realm of human anatomy, understanding the location and function of the clavicle is critical since it serves as an attachment point for several muscles and ligaments. These include the deltoid and pectoral muscles, which are essential for the movement of the shoulder and the arm. Moreover, the clavicle helps protect major underlying nerves and blood vessels that supply the upper limb.

It's also worth noting the clavicle is among the most commonly fractured bones due to its exposed location and slender shape.

Human Anatomy

Human anatomy involves a comprehensive study of the body's structures, including bones, muscles, organs, and other tissues. It is crucial when identifying various parts, such as bones, both by their common and scientific names.

A thorough understanding of anatomy not only helps with the identification but also provides insight into how different parts of the body interact and function together. For instance, knowing the location and associating muscles of the clavicle can help understand the mechanics of shoulder movement and the implications of clavicle injuries. Anatomy is a fundamental subject for students pursuing careers in health and medicine, as it is the basis for understanding human biology and pathology.

Bone Names

Mastering bone names is a foundational aspect of studying human anatomy. It helps students and professionals accurately communicate about different parts of the body without confusion.

Common bone names such as the 'collar bone' are often used in everyday language, but knowing their scientific counterparts is crucial for precision. For example, the scapula is known as the shoulder blade, and the pelvic girdle comprises the hip bones, while 'clavicle' is the correct term for collar bone. Understanding these terms enhances clarity, especially in medical settings where precise language can be critical to patient outcomes. With this knowledge, one can easily identify that the collar bone is indeed the clavicle, not the scapula, pelvic girdle, or any other bone.