Thumb Anatomy

Thumb short thick first digit of the human hand and of the lower primate hand and foot. The hand needs to be mobile in order to position the fingers and thumb.

Thumb Anatomy Ross Acupuncture Oakland

This article discusses the ligamentous structures of the metacarpophalangeal mp joints see the first image below proximal interphalangeal pip joints and distal interphalangeal dip joints.

Thumb anatomy. The thumb is the first of the hands five digits but it is typically not referred to as a finger. It differs from other digits in having only two phalanges tubular bones of the fingers and toes. Few structures of the human anatomy are as unique as the hand.

Adequate strength forms the basis for normal hand function. This tendon travels along the back of the thumb and helps straighten the thumb. The thumb also differs in having much freedom of movement and being opposable to tips of other digits.

This tendon helps you bend the thumb. There are four thumb tendons. Additionally the thumb has 2 joints that will be discussed here the mp joint and the interphalangeal ip joint see the second image below.

When a person is standing in the medical anatomical position where the palm is facing to the front the thumb is the outermost digit. To care for such injuries well clinicians must have a sound grasp of basic hand anatomy. The thumb is the first digit finger of the handalthough your thumb is not actually a finger people still classify it as one.

Did you know that the tendons attached to your thumb run all the way up your forearm. This tendon helps you move the thumb away from the palm to form an open hand. Injuries to the fingers and thumb are a common reason for visits to primary care clinics and emergency departments.

The thumb possesses a unique and wide range of motion not shared by the hands other digits. The medical latin english noun for thumb is pollex compare hallux for big toe and the corresponding adjective for thumb is pollical.

Handcare Org Anatomy Vessels

Thumb Hypoplasia Hand Orthobullets

Muscles Of The Thumb Wikipedia

Gamer S Thumb In Gamers Esports Healthcare

Short Intrinsic Muscles Of The Thumb Acland S Video

Finger Amputation An Overview Sciencedirect Topics

Pdf Flexor Tendon Pulleys Thumb Anatomy Zones Langer 2002

Sesamoid Bone Thumb Health Medicine And Anatomy Reference

Extensor Tendon Lacerations Background History Of The

Harming Hands Helping Hands Healing Hands Outlander

Thumb Approach Radiopalmar To The Thumb Base Ao

X Hand Startradiology

Sprained Thumb

The Anatomy Of The Hand Musculoskeletal Key

Physical Therapy In Ellenton For Hand Anatomy

Hand And Wrist Anatomy Murdoch Orthopaedic Clinic

Ulnar Collateral Ligament Of Thumb Wikipedia

Nonsurgical Treatments Can Relieve Pain Improve Hand

Vission Universal Thumb Splint Thumb Allard Usa

Extensor Muscles Of The Thumb Everything You Need To Know Dr Nabil Ebraheim

Adult Thumb Metacarpal Fractures Midwest Bone And Joint

01 Skier S Thumb Anatomy

01 Skier S Thumb Anatomy

Wrist Hand Anatomy

Carpal Tunnel Syndrome Cleveland Clinic

Anatomy Of Drumming It S Not All In The Wrist Drum Magazine

First Metacarpal Definition Location Anatomy Diagram

The Muscles Of The Hand Thenar Hypothenar Teachmeanatomy

Common Causes Of Finger Stiffness The Orthopaedic Institute

Mangore Bellucci Guitars Guitar Player Anatomy