Human Skeletal System Concepts

Ms. Angler's biology class video covers the appendicular skeleton, focusing on its features, functions, and components. The lesson details the pectoral and pelvic girdles, including bones like the scapula, clavicle, humerus, and femur. It explains the functions of these bones, such as attachment points for muscles and support for body weight. The video concludes with a terminology recap to aid in studying.

Which of the following is NOT a function of the appendicular skeleton?

• Attaches lower limbs to the axial skeleton

• Protects the brain

• Provides attachment points for muscles

• Transmits weight from the upper body to the lower body

What is the common name for the scapula?

• Collarbone

• Hip bone

• Shoulder blade

• Kneecap

Which bone is in line with the thumb in the forearm?

• Ulna

• Clavicle

• Radius

• Humerus

What is the mnemonic to remember the wrist bones?

• Use your leg to kick a ball

• Use your foot to pedal a bike

• Use your hand to drive a car

• Use your arm to lift a weight

Which bone is NOT part of the pelvic girdle?

• Pubis

• Scapula

• Ischium

• Ilium

What is the name of the socket where the femur joins the pelvic bone?

• Acetabulum

• Glenoid cavity

• Foramen

• Sinus

Which is the largest bone in the human body?

• Fibula

• Femur

• Humerus

• Tibia

What is the correct name for the kneecap?

• Phalange

• Tarsal

• Patella

• Metatarsal

Which bone is the smaller outer leg bone?

• Tibia

• Fibula

• Femur

• Ulna

What are the bones that form the arch of the foot called?

• Carpals

• Tarsals

• Phalanges

• Metatarsals