Which of the following is NOT innervated either partially or completely by the tibial nerve?

The pectineus is innervated by the common fibular nerve and tibial nerve.

Which of the following supplies oxygenated blood to the liver?

Radon, a radioactive gas from soil, contributes to lung cancer risk through [BLANK-1] of lung tissue.

The clavicle articulates with the _______ of the scapula.

Which of the following supplies blood to the right atrium?

Chronic exposure to coal dust can lead to [BLANK-1], a condition characterized by lung [BLANK-2].

What type of epithelium is found in mucosa lining the cecum?

A mammogram reveals a large fast-growing tumor in the left breast of a 56-year-old patient. A significant number of lymph nodes in the axillary region of the left upper limb have tested positive for cancerous cells. A mastectomy including removal of all axillary lymph node groups is performed. Which of the following may be an unfortunate consequence of the surgery?

The posterior interventricular artery is a direct branch of the right coronary artery in a patient considered to have codominance.