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Week 5 Anatomy
Chapter 13 Appendicular Skeleton
| Question | Answer |
|---|---|
| WHAT BONES MAKE UP THE UPPER EXTREMITY? | SHOULDER GIRDLE ARM (HUMERUS) FOREARM (RADIUS &ULNA) WRIST (CARPALS) HAND (METACARPALS & PHALANGES) |
| WHAT BONES FORM THE SHOULDER GIRLDLE? S & C | SCAPULA AND CLAVICLE |
| WHAT IS THE ONLY BONY JOINT CONNECTING THE UPPER LIMB TO THE TRUNK? STER--CL------R | STERNOCLAVICULAR JOINT |
| WHAT BONE IS ALSO KNOWN AS THE COLLARBONE? | CLAVICLE |
| WHAT DOES THE DISTAL CLAVICLE ARTICULATE WITH? SC | THE ACROMION PROCESS OF THE SCAPULA |
| WHAT BONE IS THE UPPER ARM BONE? | HUMERUS |
| WHAT DOES THE HUMERUS ARTICULATE WITH PROXIMALLY AND DISTALLY? PROX-GF DIST-R&U | PROXIMALLY WITH THE GLENOID FOSSA DISTALLY WITH THE RADIUS AND ULNA |
| WHICH FOREARM BONE IS ON THE THUMB SIDE? R | RADIUS |
| WHICH FOREARM BONE IS ON THE PINKY SIDE? U | ULNA |
| WHAT ARE THE WRIST BONES CALLED? AND HOW MANY IN TOTAL? C | CARPALS (8 TOTAL IN 2 ROWS) |
| NAME THE PROXIMAL ROW OF CARPAL BONES PI,TR,LU,SC | PISIFORM TRIQUETRUM LUNATE SCAPHOID |
| NAME THE DISTAL ROW OF CARPAL BONES HAM,CAPI,TR ZOID,TR ZIUM | HAMATE CAPITATE TRAPEZOID TRAPEZIUM |
| WHAT BONES MAKE UP THE FRAMEWORK OF THE HAND? MC | METACARPALS |
| WHAT ARE THE KNUCKLES? | HEADS OF THE METACARPAL BONES |
| WHAT BONES MAKE UP THE LOWER EXTREMITY? H,T,L,A,F | HIP THIGH LEG ANKLE FOOT |
| WHAT BONES FORM THE PELVIC GIRDLE? S, TWO C BONES | SACRUM AND TWO COXAL BONES |
| WHAT ARE THE THREE FUSED BONES OF THE COXAL BONE? I,I,P | ILIUM ISCHIUM PUBIS |
| WHAT IS THE LONGEST AND HEAVIEST BONE IN THE BODY? | FEMUR |
| WHAT IS THE LARGEST SESAMOID BONE IN THE BODY? | PATELLA (KNEECAP) |
| WHICH LEG BONE IS LARGER AND MORE MEDIAL? T | TIBIA |
| WHICH LEG BONE IS SMALLER AND MORE LATERAL? F | FIBULA |
| WHAT BONES FORM THE MEDIAL LONGITUDINAL ARCH OF THE FOOD? CA,TA,NA,CU | CALCENEUS TALUS NAVICULAR CUNEIFORMS & THE FIRST THREE METATARSALS |
| WHAT BONES FORM THE LATERAL LONGITUDINAL ARCH OF THE FOOT? CA US,C (GAME CUBE) | CALCANEUS CUBOID & THE 4TH, 5TH METATARSALS |
| HOW DOES THE MALE PELVIS DIFFER FROM THE FEMALE PELVIS? | MALE PELVIS IS DEEP AND NARROW FEMALE PELVIS IS BROAD AND SHALLOW WITH WIDER PUBIC ARCH |
| HOW DOES THE MALE SKULL DIFFER FROM THE FEMALE SKULL? | MALE SKULL IS LAARGER WITH MORE PROMINENT FEATURES FEMALE SKULL HAS ROUNDER FEATURES |
| WHEN DOES BONE GROWTH AND OSSIFICATION TYPICALLY STOP? | AROUND AGE 25 |
| WHAT HAPPENS TO BONES DURING MIDDLE ADULTHHOOD? | BONE REMODEL- DISSOLVE AND REBUILD |
| WHAT HAPPENS TO BONES DURING AGING? LOSE D POS CHANGES FRA | BONES LOSE DENSITY, POSTURE CHANGES, FRACTURES BECOME MORE LIKELY |
| WHAT MAKES A CHILD SKELETON MORE RESILIENT TO STRESS? I,O | INCOMPLETE OSSIFICATION |
| WHY DO OLDER ADULTS EXPERIENCE HEIGHT LOSS AND POSTURE CHANGES? REDUCED D & S SUPP | REDUCED BONE DENSITY AND STRUCTURAL SUPPORT |
| WHAT MAKES THE SKELETAL SYSTEM AN EXAMPLE OF INCREASING STRUCTURAL HIERARCHY? T,B,SS,INTEGRATED WITH BS FOR HOMEO | TISSUES>BONES>SKELETAL SYSTEM> INTEGRATED WITH BODY SYSTEMS FOR HOMEOSTATIS |
| IS THE SKELETAL SYSTEM JUST A A BUNCH OF BONES? | NO, ITS A COMPLEX AND INTERDEPENDENT UNIT OF BONES, VESSELS, NERVES AND MORE |