Palpable Points - Horse Anatomy

From WikiVet English
Jump to navigation Jump to search
Wiki.pngThis section has been fully reviewed, but still needs its pictures uploading.
Anatomy and PhysiologyWikiAnt and Phys Banner.png
()Map MUSCULOSKELETAL SYSTEM (Map)



Forelimb

The Shoulder

Bones

  • Cranial border of the scapula
  • Dorsal border of the scapular cartilage
  • Spine of the scapula
  • Caudal division of the greater tuberosity, humerus
  • Deltoid tuberosity, humerus
  • Greater tuberosity, humerus


Soft Tissue

  • Brachiocephalicus
  • Deltoid muscles
  • Triceps
  • Supraspinatus and infrapinatus

Antebrachium and Elbow

Bones

  • Olecranon
  • Lateral epicondyle, humerus
  • Lateral tuberosity, radius
  • Styloid process, radius


Joint

  • Identified between distal humeral epicondyle and lateral tuberosity of the radius. The collateral ligament runs between these two landmarks.


Soft tissue

  • Extensor carpi radialis
  • Common digital extensor
  • Extensor carpi ulnaris and flexor carpi ulnaris, the groove between these two muscles can be felt caudally
  • Tendon sheath of flexor carpi radialis

Metacarpal region and Carpus

Bones

  • Medial styloid process of radius
  • Lateral styloid process of radius
  • Accessory carpal bone
  • Medial and lateral splint bones and their buttons


Joint

  • Radiocarpal joint
  • Carpal canal


Soft tissue

  • Extensor carpi radialis tendon
  • Common digital extensor tendon
  • Lateral digital extensor tendon
  • Flexor reticulum
  • Superficial and deep digital flexor tendon
  • Accessory ligament of the deep digital flexor tendon
  • Suspensory ligament
  • Blood vessels and nerves in mid-metacarpal region
  • Medial palmar artery

Metacarpophalangeal Joint

Bones

  • Sagittal ridge of dorsal metacarpus under CDE tendon
  • Dorsoproximal margin of proximal phalanx
  • Proximal sesamoid bones


Soft tissue

  • Common digital flexor tendon
  • Dorsal pouch of the joint either side of the CDE tendon
  • Lateral digital extensor
  • Neurovascular bundle on the abaxial surface of the proximal sesamoids
  • Collateral ligaments of proximal sesamoids
  • Suspensory ligament
  • Palmar annular ligament
  • Palmar pouch of joint
  • Proximal pouch of digital sheath between the suspensory ligament and digital flexor tendon


Pastern

Bones

  • Epicondyles of distal proximal phalanx and palmar processes of proximal middle phalanx show the site of the joint


Soft tissue

  • Dorsal pouch of distal interphalangeal joint
  • Collateral cartilage
  • Extensor slips from suspensory ligament attaching to the CDE tendon
  • Widening of common digital extensor tendon
  • Collateral ligaments of joint attaching to epicondyle of middle phalanx
  • Flexor tendons
  • Digital arteries


Foot

  • Coronary band and periople
  • Heel
  • Frog
  • Paracuneal sulcus
  • Sole
  • White line
  • Wall of hoof


Hindlimb

Thigh and Hindquarters

Bones

  • Tuber coxae
  • Greater trochanter of the femur
  • Third trochanter of the femur
  • Medial troclear ridge of the femur


Soft tissue

  • Semimembranosus
  • Semitendinosus
  • Biceps femoris
  • Quadriceps
  • Gluteals
  • Tensor fascia latae


Crus and Stifle

Bones

  • Lateral condyle of tibia
  • Lateral malleolus of tibia
  • Tibial crest
  • Patella


Joints

  • Femeropatellar joint
  • Femerotibial joint


Soft tissue

  • Cranial tibial
  • Long and lateral digital extensor muscles
  • Gastrocnemius
  • Deep digital flexor muscle
  • Patellar ligaments
  • Quadriceps
  • Combined tendon of fibularis tertius and long digital extensor
  • Lateral and medial collateral ligaments
  • Medial menisci
  • Popliteal tendon


Hock

Bones

  • Lateral and medial malleolus of the tibia
  • Trochlea of the talus
  • Sustentaculum tali
  • Heads of the splint bones


Joints

  • Tarsocrural joint
  • Proximal intertarsal joint
  • Distal intertarsal joint
  • Tarsometatarsal joint


Soft tissue

  • Cranial tibial
  • Peroneus tertius
  • Long digital extensor
  • Lateral digital extensor
  • Lateral collateral ligaments
  • Saphenous vein
  • Medial collateral ligaments of tarsocrural joint
  • Cunean tendon
  • Achilles tendon - SDFT, gastrocnemius, deep tarsal ligaments
  • Calcaneal bursa
  • Plantar ligament of calcaneus

Metatarsal Region

Bones

  • Splint bones


Soft tissue

  • Long digital extensor tendon
  • Lateral digital extensor tendon
  • Lateral and medial palmar artery
  • Suspensory ligament
  • Flexor tendons


Metatarsophalangeal Joint and Foot

  • As for forelimb