Anatomy Ch 8. Appendicular skeleton

What bone is located in the lateral/thumb side of the antebrachium bone?

radius

How many bones are in the thigh?

1 femur

What is the brachium? and what bone makes up this area?

1. Brachium= upper arm 2. humerus

What bones make up the crus (lower leg)

1. fibula (lateral bone) 2. tibula (shin bone/medial bone)

What is the total number of phalanges?

14 (green, blue, and red sections) yellow= metacarpals purple= carpals

What part of the scapula articulates (connects) with the clavicle?

Acromion Process sits top, lateral, back

What sits superior(above) to the spine of the scapula? A) acromion process B) coracoid process C) supraspinous fossa D) all of the above

All of the above

What is inferior to the humerus bone? What bones make up this area?

Antebrachium (forearm) 1. ulna: medial, pinky finger side 2. radius: lateral, thumb side

What structures/tendons make up the patella?

Apex Base Lateral facet medical facet

What is the pelvic inlet bordered by?

Bordered by the pelvic brim and is superior

What 7 bones compose the tarsal? Come To Canada No Lets Invade Mars

Calcaneus Talus Cuboid Navicular Lateral cuneiform Intermediate cuneiform Medial cuneiform

COMES (carpus), distal, medial

Capitiate

what structure is anterior to the first rib?

Clavicle (collarbone)

Phalanges (distal, middle, proximal) would distal mean closest to toe or closest to head?

Closest to toe.

What bone on the tarsal is located laterally and superior to the calcaneus?

Cuboid-lateral

True or false The thumb has a shaft area called the intermediate phalange

FALSE the thumb only has a distal and proximal phalange

The pes is also know as the _____

Foot

HERE(carpus) Distal, medial

Hamate

The ____ of the radius bone is flat and located on the proximal end of the bone

Head of radius

The ____ of the ulna bone is flat and located on the distal end of the bone

Head of ulna

On the clavicle (collarbone), what is the lateral and medial structures called?

Lateral = acromial extremity Medial = sternal extremity Acromial extremity attaches to acromion process of the scapula Sternal extremity attaches to the manubrium portion of the sternum

define if the areas on the humerus are proximal, shaft, or distal Lesser tubercle coronoid fossa radial fossa deltoid tuberosity head trochlea

Lesser tubercle = proximal coronoid fossa = distal radial fossa = distal deltoid tuberosity = shaft head = proximal trochlea = distal Proximal: Head, greater& lesser tubercle Shaft: Deltoid tuberocity Distal: Trochlea capitulum coronoid fossa radial fossa olecranon fossa

LONG (carpus), proximal, medial

Lunate

If I were viewing a pelvis that is heavier, narrower, and less than 90 degrees am I viewing a male or female pelvis?

Male females= lighter, wider, greater than 100 degrees

1) The metacarpals are knowns as the 2) The regions are a) Base b) Shaft c) Head what defines these regions?

Metacarpals = palm a) Base--- proximal, next to carpals, concave b) Shaft---- canter c) Head---- distal, next to phalanges, round

What bone on the tarsal is located medially and superior to the talas?

Navicular

What 4 parts of the ulna bone are labeled as Proximal

Olecranon process Coracoid process Trochlear notch Ulnar tuberosity OTCU oklahoma texas central university

The tibia or shinbone is composed of 7 structures. what are these 7 structures orders , proximal, shaft, or distal - medial condyle -medial malleolus -anterior margin -intercondyler eminence -tibial tuberosity -Interosseous crest - lateral condyle

PROXIMAL - medial condyle - lateral condyle -intercondyler eminence -tibial tuberosity SHAFT -anterior margin -Interosseous crest Distal -medial malleolus

the kneecap or ________ is a type of sesamoid bone

Patella

Is the pelvic outlet on a true pelvis inferior or superior?

Pelvic outlet is inferior

The coxal bone, sacrum, and coccyx all make up what structure?

Pelvis Pelvis bones= coxal, sacrum, coccyx

PINKY(carpus) connected to the triqurtrum bone

Pisiform

Fingers are known as phalanges, what is the thumb known as?

Pollex

Of the radius bone where are these area located: Proximal, shaft, or distal? Head, interosseous crest, radius tuberosity, styloid process

Proximal: head Radial tuberosity Shaft: interosseous crest Distal: Styloid

SO of the carpus wrist, proximal, lateral

Scaphoid

Scapula

Scapula (shoulder blade) = posterior Clavicle (collar bone) = anterior

A) name the Scapula (shoulder blade) locations Spine acromion process coracoid process glenoid cavity (fossa) supraspinous fossa infraspinous fossa subscapular fossa

Spine = top, back acromion process= top, lateral, back coracoid process= top, lateral, front glenoid cavity (fossa) = lateral supraspinous fossa = top, back infraspinous fossa = lower back subscapular fossa = lower front

Acronym for bones of the carpus is So Scaphoid Long Lunate The Triquetrum Pinky Pisiform Here Hamate Comes Capitate The Trapezoid Thumb Trapezium

Starts on the Proximal lateral (thumb) area and moves laterally to the proimal medial (Pinky)

which defines the True pelvis and which the false Superior to pelvic brim inferior to pelvic brim

Superior to pelvic brim = false pelvis inferior to pelvic brim= true pelvis

What bone is medial to the calcaneus?

Talas

The heel bone is called ______ and sits _______on the body

The heel bone is called Calcaneus and sits Laterally on the body

The ______ limb bones include the thigh, patella, crus, and pes

The lower limb bones

The _______ is made up of fused bones: ilium, ischium, pubis (also apart of the pelvic girdle)

The os coxae (coxal bone) is made up of fused bones: ilium, ischium, pubis

The spine of the scapula (shoulder blade) sits where? A) top, back B) Top, lateral, back C) top, lateral, front D) lateral E)lower, back F)lower front

Top, back

THUMB( carpus) distal, lateral

Trapezium

THE (carpus) Lateral, distal

Trapezoid

THE (carpus) Proximal, medial

Triquetrum

I HATE when people touch my carpus whats the carpus

Wrists

Tarsal is what region?

ankle region

Carpus (wrist)

carpal region

What two bones make up the pectoral girdle?

clavicle (collarbone) and scapula (shoulder blade)

What is the largest and most superior structure of the os coxae? What is the posterior and inferior structure of the os coxae? What is the smallest and most anterior structure of the os coxae?

ilium= largest and most superior Ischium= posterior and inferior Pubis= smallest, most anterior

The discs that are in between the vertebrae are knows as the, intervertebral discs

intervertebral discs