nutrient artery n.
An artery of variable origin that supplies the medullary cavity of a long bone.
- Nutrient artery of femur
nutrient artery of femur n. Either of two arteries, superior and inferior, arising from the first and third perforating arteries, respectively, or sometimes from the second and the fourth arteries.
- Nutrient artery of fibula
nutrient artery of fibula n. An artery with its origin in the peroneal artery, with distribution to the fibula.
- Nutrient artery of humerus
nutrient artery of humerus n. An artery with its origin in the deep brachial artery and with distribution to the medullary cavity of the humerus.
- Nutrient canal
nutrient canal n. A canal in the shaft of a long bone or in other locations in irregular bones through which the nutrient artery enters.