Learning the Bones of the Human Body

Introduction

• Presenter: Ben from RegisterNurse.com
• Importance: Learning bones is essential in courses like anatomy, physiology, and biology.
• Facts: Born with 270 bones; adults have 206 bones due to fusion.
• Tips:
  • Print and fill out a bone diagram.
  • Practice with online quizzes.
  • Use memory aids for remembering bone names.

Major Bones Overview (Head to Toe)

Skull

• Cranium: Protects the brain.
  • Memory Aid: Cranium sounds like "brainium."
  • Board game reference: "Cranium" uses brainpower.
• Mandible: Jawbone.
  • Memory Aid: "Man, I talk a lot" or "Mand for masticate" (chewing).

Ear Bones

• Official Names: Incus, Malus, Stapes.
• Common Names: Hammer, Anvil, Stirrup.

Collar Bones

• Clavicle: Known as the collarbone.
  • Memory Aid: Clavicle and collar both start with 'C'.

Chest Bones

• Sternum: Central chest bone.
  • Memory Aid: Shaped like a necktie.
  • Parts of Sternum:
    • Manubrium (top)
    • Body (center)
    • Xiphoid process (tip)

Ribs

• Basic understanding no detailed explanation provided.

Back Bones

• Scapula: Shoulder blades.
  • Memory Aid: Scap sounds like back.
• Vertebrae Sections:
  • Cervical: Near the skull.
  • Thoracic: Associated with the thorax (chest).
  • Lumbar: Lower back area.
    • Memory Aid: "Lumbar support" in chairs for lower back comfort.
  • Sacrum: Base of vertebrae.
    • Memory Aid: Sacred area due to location.
  • Coccyx: Tailbone.

Arm Bones

• Humerus: Upper arm bone.
  • Memory Aid: Not funny if hit; "humorous".
• Radius and Ulna: Lower arm bones.
  • Ulna: Under when thumb up.
  • Radius: Movement creates a radius.

Hand Bones

• Carpals: Base of the hand.
  • Memory Aid: Used in driving a car.
• Metacarpals: Extend from carpals.
  • Prefix "meta" means extending out.
• Phalanges: Finger bones.
  • Memory Aid: Phalanges sound like fingers.

Pelvis Bones

• Pelvis: Hip bone.
  • Memory Aid: Elvis Presley hip movements; "Pelvis Elvis".

Leg Bones

• Femur: Upper leg bone.
  • Memory Aid: Covered by dresses; "female femur".
• Patella: Kneecap.
• Tibia and Fibula: Lower leg bones.
  • Tibia: Larger bone.
  • Fibula: Smaller; "tell a little fib".

Foot Bones

• Tarsals: Base of the foot.
  • Memory Aid: Located where toes are.
• Metatarsals: Extend from tarsals.
• Phalanges: Toe bones; same as fingers.

Conclusion

• Overview of major bones.
• Future videos will detail individual bones and their specifics.
• Encouragement to subscribe for more content.