Fingerknochen

The video tutorial provides an in-depth look at the bones of the hand, focusing on the finger bones known as phalanges. It explains the terminology, structure, and function of these bones, including the proximal, middle, and distal phalanges. The tutorial also covers the unique aspects of the thumb and the numbering system used for identifying phalanges. Additionally, it discusses the anatomical features and muscle attachments of the phalanges, providing a comprehensive understanding of hand anatomy.

What is the singular term for the bones that make up the fingers?

• Carpal

• Metacarpal

• Desire

• Phalanx

How many phalanges does the thumb have?

• One

• Three

• Four

• Two

Which numbering system is used to identify the phalanges of each finger?

• Binary code

• Alphabetical order

• Roman numerals

• Arabic numerals

What is the shape of the dorsal side of the proximal phalanges?

• Flat

• Concave

• Convex

• Triangular

What is the name of the section that allows articulation with the metacarpal bone?

• Head

• Shaft

• Neck

• Base

How many middle phalanges are present in the hand?

• Three

• Two

• Four

• Five

What is the name of the rough area on the distal phalanges?

• Tuberosity

• Crest

• Ridge

• Spine