Muscular
Skeletal
Muscular
Some Misc.
More Misc.
Directional Terms
100

This protein is the binding site for calcium to initiate muscle contraction

Q: What is Troponin?

100

This is the primary structural unit of compact bone

Q: What is an Osteon?

100

This muscle group primarily functions in knee flexion

Q: What are the Hamstrings?

100

This cavity contains the lungs and heart

Q: What is the Thoracic Cavity?

100

These mature bone cells maintain bone matrix and live in lacunae

Q: What are Osteocytes?

100

This type of muscle contains intercalated discs

Q: What is Cardiac Muscle?

200

This is the basic functional contractile unit of skeletal and cardiac muscle cells

Q: What is a Sarcomere?

200

This crescent-shaped fibrocartilage acts as a shock absorber in the knee

Q: What is the Meniscus?

200

This muscle produces abduction of the femur and stabilizes the hip

Q: What is the Gluteus Medius?

200

This organ is located in the right lower abdominal quadrant

Q: What is the Appendix?

200

This tissue type's major functions include protection, absorption, secretion, and excretion

Q: What is Epithelial Tissue?

200

The tarsal bones are this direction relative to the femur

What is Distal?

300

This structure propagates action potentials deep into muscle fibers

What are T-tubules?

300

This connects bones to bones, while tendons connect muscles to bones

Q: What are Ligaments?

300

This muscle crosses both hip and knee joints

Q: What is the Rectus Femoris?

300

This system maintains stable internal environment

Q: What is Homeostasis?

300

This unique epithelial type allows the bladder to stretch

Q: What is Transitional Epithelial Tissue?

300

This term describes the back of the hand relative to the palm

Q: What is Dorsal?

400

This specialized structure stores and releases calcium ions during muscle contraction

Q: What is the Sarcoplasmic Reticulum?

400

This membrane surrounds compact bone and aids in growth and repair

Q: What is the Periosteum?

400

This posterior leg muscle forms part of the calf

Q: What is the Gastrocnemius?

400

This controls body temperature homeostasis

Q: What is the Brain?

400

This protein covers myosin-binding sites on actin in resting muscle

Q: What is Tropomyosin?

400

This term refers to the anterior surface of the body
Q: What is Ventral?

Q: What is Ventral?

500

This is the exclusive neurotransmitter at the neuromuscular junction

Q: What is Acetylcholine?

500

The shaft of a long bone is known by this term

Q: What is the Diaphysis?

500

This condition involves inflammation of the serous membrane surrounding the heart

Q: What is Pericarditis?

500

A rounded passage or hole through a bone is called this

Q: What is a Foramen?

500

This muscle helps provide resistance to elbow flexion

Q: What is the Triceps Brachii?

500

The armpit region is known by this anatomical term

Q: What is Axillary?

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