The Human Body Chapter 4 Page 92 The Planes of the Body: page 92 • Anterior • Posterior • Midline • Midclavicular line • Midaxillary Directional terms: page 93 Right Left Superior Inferior Lateral Medial Proximal Distal Superficial Deep Ventral Dorsal Palmar Plantar
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greene-co.comgreene-co.com/files/4_The_Human_Body.docx · Web viewVentral Dorsal Palmar Plantar Bilateral Quadrants Movement terms: page 94 Flexion Extension Abduction Adduction Anatomic
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The Human BodyChapter 4 Page 92
The Planes of the Body: page 92
• Anterior
• Posterior
• Midline
• Midclavicular line
• Midaxillary
Directional terms: page 93
Right
Left
Superior
Inferior
Lateral
Medial
Proximal
Distal
Superficial
Deep
Ventral
Dorsal
Palmar
Plantar
Bilateral
Quadrants
Movement terms: page 94
Flexion
Extension
Abduction
Adduction
Anatomic positions: page 95
• Prone
• Supine
• Trendelenberg (shock)
• Fowlers
The Skeletal System: page 96
• Gives form to the body
• Protects vital organs
• Consists of 206 bones
• Acts as a framework for attachment of muscles
• Designed to permit motion of the body
The Skull: Cranium
Foramen magnum
Occiput
Tempral regions
Parietal regions
Frontal region
Scalp
Maxilla
Zygomas
Mandible
Orbit
Pinna
Mastoid process
Temporomandibular joint
The Neck: Trachea
Adams apple
Thyroid cartilage
Cricoid cartilage
Cricothyroid membrain
Sternomastoid muscle
Sternum
Atlas
axes
The Spinal Column: page 99
atlas
axes
vertebre
cervical spine
thorasic spine
lumbar spine
sacrum
coccyx
spinal cord
The Thorax: page 100
thorax
clavicle
scapula
thoracic cage
mandubrium
xyphoid process
angle of Louis
costal arch
floating ribs
diaphragm
lumbar vertebrae
The Abdomen: page 102
• The abdomen is the second major body cavity
• It contains the major organs of digestion and excretion
• Retroperitoneal
• Pubic symphysis
• Anterior superior iliac spines
• Inguinal ligament
The Pelvis: page 104
Ilium
Ischium
Pubis
Acetabulum
Iliac crest
The Lower Extremity: Page 105
Greater trochanter
Femur
Femoral head
Patella
Tibia
Fibula
Malleolus
Tarsal
Calcanus
Achellies tendon
Meta tarsal
phalanges
The Upper Extremity:
• Shoulder girdle
• Clavicle
• Scapula
• Humorous
• Sternoclavicular joint
• Acromioclavicular joint
• Arm
• Humerus
• Bicep
• Tricep
• Forearm
• Ulna
• Radius
• Olecronon process
• Styloid process
• Wrist/hand
• Carpals
• Metacarpals
• Carpometacarpal joint
• phalanges
Joints: Page 108
joint
joint capsule
ligaments
ball and socket
hinge
Functions of the Musculoskeletal System: page 109
• Gives the body shape
• Protects internal organs
• Provides for movement
• Consists of more than 600 muscles
Types of Muscle:
• Skeletal (voluntary) muscle - Attached to the bones of the body
• Smooth (involuntary) muscle- Carries out the automatic muscular functions of the body
• Cardiac muscle
– Involuntary muscle
– Has own blood supply and electrical system
– Can tolerate interruptions of blood supply for only very short periods