Master the skeletal anatomy of the human body with this comprehensive
flashcard deck covering all major bones, their locations, and clinical
significance. The adult human body has 206 named bones — this deck
organizes them by region to make memorization...
Master the skeletal anatomy of the human body with this comprehensive
flashcard deck covering all major bones, their locations, and clinical
significance. The adult human body has 206 named bones — this deck
organizes them by region to make memorization logical and efficient.
Topics include the bones of the skull, vertebral column, thoracic cage,
shoulder girdle, upper limb, pelvic girdle, and lower limb — along with
key bony landmarks relevant to nursing procedures, physical assessment,
and clinical practice. Essential for anatomy courses, nursing school,
NCLEX preparation, and medical assistant certification exams.
Ready to test yourself?
Flip through all 30 cards in interactive study mode.
206 bones. Babies are born with about 270–300 bones; many fuse together during childhood and adolescence.
Long bones (femur, humerus), short bones (carpals, tarsals), flat bones (skull, scapula), irregular bones (vertebrae, pelvis).
The femur (thigh bone) — the longest, heaviest, and strongest bone in the human body.
The stapes (stirrup) in the middle ear — approximately 3mm long. It transmits sound vibrations to the inner ear.
The cranium. It consists of 8 cranial bones (frontal, parietal x2, temporal x2, occipital, sphenoid, ethmoid) and 14 facial bones.
The lower jawbone — the only movable bone of the skull. It holds the lower teeth and is essential for chewing and speaking.
The upper jaw bone that forms part of the hard palate and holds the upper teeth. There are two maxillae fused at the midline.
A flat bone forming the back and base of the skull. It contains the foramen magnum — the opening through which the brainstem connects to the spinal cord.
The spine — consisting of 33 vertebrae total: 7 cervical, 12 thoracic, 5 lumbar, 5 sacral (fused into sacrum), 4 coccygeal (fused into coccyx).
The 7 vertebrae of the neck. C1 (Atlas) supports the skull. C2 (Axis) has the odontoid process (dens), allowing rotational head movement.
A triangular bone formed by 5 fused sacral vertebrae at the base of the spine. It connects the vertebral column to the pelvis (via sacroiliac joints).
The tailbone — formed by 3–5 fused coccygeal vertebrae at the very bottom of the spine. It is a vestigial remnant of a tail.
12 pairs of ribs, 12 thoracic vertebrae, and the sternum (breastbone). Protects the heart and lungs.
The breastbone — a flat bone in the center of the chest. Three parts: Manubrium (top), Body (middle), Xiphoid process (bottom).
It is the landmark for correct hand placement during CPR compressions (hands placed above the xiphoid process to avoid injury).
True ribs (1–7): Attach directly to sternum. False ribs (8–10): Attach indirectly via costal cartilage. Floating ribs (11–12): No anterior attachment at all.
The clavicle (collarbone) and the scapula (shoulder blade) on each side.
The collarbone — connects the sternum to the scapula. It is the most commonly fractured bone in the body, often from falls on outstretched hands.
The 8 small bones of the wrist: Scaphoid, Lunate, Triquetrum, Pisiform, Trapezium, Trapezoid, Capitate, Hamate. Mnemonic: She Looks Too Pretty, Try To Catch Her.
Metacarpals: 5 bones forming the palm of the hand. Phalanges: 14 finger bones (3 per finger, 2 in the thumb).
The pelvis consists of two hip bones (each formed by the ilium, ischium, and pubis) plus the sacrum and coccyx.
The upper rim of the ilium (hip bone) — a key landmark for intramuscular injections (ventrogluteal site) and bone marrow biopsy.
Thigh: Femur. Leg (below knee): Tibia (medial, weight-bearing) and Fibula (lateral, non-weight-bearing).
The kneecap — a sesamoid bone embedded in the quadriceps tendon. It protects the knee joint and improves the mechanical leverage of the quadriceps muscle.
The shin bone — the main weight-bearing bone of the lower leg. The tibial tuberosity (front of shin) is the site for intraosseous (IO) needle insertion in emergencies.
The thin lateral bone of the lower leg. It does NOT bear significant weight but provides attachment for muscles and ligaments. Commonly fractured in ankle sprains.
The 7 bones of the ankle/heel: Calcaneus (heel bone), Talus, Navicular, Cuboid, and 3 Cuneiforms (medial, intermediate, lateral).
The heel bone — the largest tarsal bone. It bears most of the body's weight when standing and is the site of Achilles tendon attachment.
The female pelvis is wider and shallower with a larger pelvic outlet to accommodate childbirth. The male pelvis is narrower, deeper, and more robust.
