Lab6 Flashcards
How many bones compose the appendicular skeleton?
•126
What does the bones of the appendicular skeleton make up?
- the pectoral girdles
- upper extremities
- pelvic girdle
- lower extremities
What is the function of the pectoral girdle?
• to connect upper extremity to axial skeleton
What are the bones of the pectoral girdle?
• clavicle and scapula
What are the landmarks of the clavicle?
- Acronimo (lateral) end
2. Medial (lateral) end
What are the landmarks of the scapula-anterior view?
- Acromion
- Coracoid process
- Glenoid cavity
- Lateral border
- Inferior angle
- Acromioclavicular joint
- Suprascapular notch
- Superior angle
- Subscapular fossa
- Medial (vertebral) border
What are the landmarks of the scapula-posterior view?
- Acromion
- Acromioscapular joint
- Spine
- Coracoid process
- Suprascapular notch
- Superior angle
- Supraspinous fossa
- Medial (vertebral) border
- Snfraspinous fossa
- Inferior angle
- Lateral (vertebral) border
What are the bones of upper extremity?
- humerus
- radius
- ulna
- carpals
- metacarpals
- phalanges
What is the humerus?
•arm bone
What are the landmarks of the humerus-anterior view?
- Greater tubercle
- Intertubercular (bicipital) groove
- Head
- Lesser tubercle
- Deltoid tuberosity
- Lateral epicondyle
- Capitulum
- Coronoid fossa
- Medial epicondyle
- Trochlea
What are the landmarks of the humerus-posterior view?
- Head
- Deltoid tuberosity
- Lateral epicondyle
- Medial epicondyle
- Trochlea
- Olacron fossa
What are the radius and the ulna?
• forearm bones
To what phalange does the radius belong to?
- Thumb
What are the landmarks of the radius-anterior view?
- Head of radius
- Neck
- Radial tuberosity
- Styloid process of radius
- Proximal radioulnar joint
- Distal radioulnar joint
To what phalange does the ulna belong to?
•pinky
What are the landmarks of the ulna-anterior view?
- Olecranon process
- Coronoid process
- Trochlear notch
- Styloid process of ulna
- Proximal radioulnar joint
- Distal radioulnar joint
What are the landmarks or the wristband hand?
- carpals
- metacarpals
- phalanges 1-5
- distal phalanx (ring)
- middle phalanx (middle)
- proximal phalanx (pointer)
What are the bones of the pelvic girdle?
- ilium
- ischium
- pubis
What are the left and right bones of the pelvic girdle called?
• coxal bones
What is the other name for coxal bones?
• Ossa coxae
What are the fused bones that make up the coxal bones?
- ilium
- ischium
- pubis
What is the function of the pelvic girdle?
• To connect the lower extremity to the vertebral column
With what does the pair hipbones articulate with?
- sacrum
* coccyx
What does this articulation between the hipbones, sacrum and coccyx form?
• the pelvis
What are the landmarks of the coxal bone-ilium?
- Iliac crest
- Ilium
- Greater sciatic notch
- Acetabulum
- Anterior inferior iliac spine
- Anterior superior iliac spine
- Iliac fossa (medial)
What are the landmarks of the coxal bone-iscium?
- Ischial spine
- Ischial tuberosity
- Obturator foramen
- Ischial Ramus
- Acetabular fossa
What are the landmarks of the coxal bone-pubis-lateral?
- Obturator foramen
- Inferior public Ramus
- Symphyseal surface
- Superior public Ramus
- Acetabular fossa
•. Pubic tubercle (medial)
What are the bones of lower extremity?
- femur
- tibia
- fibula
- patella
- tarsals
- metatarsals
- phalanges
What is the femur?
- thigh bone
* largest bone in body
What are the 8 landmarks of the femur-anterior view?
- Fovea capitis
- Head of femur
- Neck of femur
- Greater trochanter
- Lesser trochanter
- Lateral epicondyle
- Patellar surface
- Medial epicondyle
What are the 10 landmarks of the femur-anterior view?
- Fovea capitis
- Head of femur
- Neck of femur
- Greater trochanter
- Lesser trochanter
- Lateral epicondyle
- Medial condyle
- Medial epicondyle
- Intercondylar notch
- Lateral condyle
What are the tibia and fibula?
• Leg bones
To what toe does the tibia belong to?
• the big toe
What are the landmarks of the tibia?
- Tubercles of intercondylar eminence
- Lateral condyle
- Medial condyle
- Tibial tuberosity
- Medial malleolus
- Distal tibufibular joint
To what toe does the Fibula belong to?
• pinky toe
What are the 3 sections of the ankle and foot?
- Tarsals
- Metatarsals
- Phalanges
What are the landmarks of the tarsals?
- Calcaneus
2. Talus
What are the landmarks of the phalanges (foot)?
- Distal phalanx
- Middle phalanx
- Proximal phalanx
•all on the same toe
What are the landmarks of the fibula?
- Head of fibula
- Lateral malleolus
- Proximal tibufibular joint
What is THE bone of the pelvis girdle?
• Coxal bone
Superior portion of pelvis?
• False pelvis
Length of the circle formed by the pelvis?
• true pelvis
Name of the whole in the middle of pelvis?
• pelvic brim
Upper part of hole of pelvis?
• Pelvic inlet
Inferior part of pelvic circle?
• pelvic outlet
Region where pubis bones come together
• Pubic symphysis
Iliac and sacral joint
• sacroiliac joint
Sacrum’s upper part in pelvic girdle?
• sacral promontory