Sistemul osos la om

Multiple Choice

What is the significance of the locomotor system in humans?

• It helps in digestion

• It enables movement and supports the body

• It regulates hormones

• It produces energy directly

Open Ended

Describe the main differences between compact bone tissue and spongy bone tissue in terms of structure and function.

Multiple Choice

Which types of bones are classified based on their shape and function in the human skeleton?

• Tubular, plate, irregular

• Compact, spongy, flat

• Long, short, sesamoid

• Axial, appendicular, cranial

Open Ended

Explain the role of synovial fluid in joint movement and health.

Fill in the Blanks

Fill in the blank: The human axial skeleton consists of the skull, vertebral column, and

.

Multiple Select

Select all correct statements about the structure of the human skeleton as shown in the diagram.

• The appendicular skeleton includes the limbs and girdles.

• The axial skeleton consists of the skull, vertebral column, and thoracic cage.

• There are 206 bones in the adult human skeleton.

• The pelvic girdle is part of the axial skeleton.

Open Ended

Describe two morphological differences between the male and female skulls based on the table provided.

Multiple Choice

Which bones form the pectoral (shoulder) girdle in the human skeleton?

• Clavicle and scapula

• Humerus and radius

• Femur and pelvis

• Ulna and carpal

Multiple Choice

Which bones form the lower limb and what are their main functions?

• Femur, tibia, fibula, tarsal bones, metatarsal bones, phalanges; they support the body and enable movement.

• Humerus, radius, ulna, carpal bones, metacarpal bones, phalanges; they support the arm and hand.

• Scapula, clavicle, sternum, ribs; they protect the thoracic cavity.

• Pelvis, sacrum, coccyx; they support the trunk.

Open Ended

Explain the main structural and functional differences between skeletal, smooth, and cardiac muscles in the human body.

Open Ended

Summarize the main functions of the human skeletal system based on what you have learned.

Multiple Choice

What are the two main types of bone tissue found in the human skeletal system?

• Compact bone and spongy bone

• Cartilage and ligament

• Red marrow and yellow marrow

• Tendon and muscle