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I

All anatomy entries starting with "I"

10 entries

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10 entries · Nerves

Nerve Iliohypogastric Nerve nervus iliohypogastricus Abdomen The iliohypogastric nerve is the motor supply to the lower abdominal wall muscles and the sensory… Nerve Ilioinguinal Nerve nervus ilioinguinalis Abdomen The ilioinguinal nerve traverses the inguinal canal and supplies sensory innervation to the upper medial thigh,… Nerve Inferior Alveolar Nerve nervus alveolaris inferior Head & Skull The inferior alveolar nerve is the primary sensory supply to the lower teeth and the terminal… Nerve Inferior Cluneal Nerves nervi clunium inferiores Pelvis & Hip The inferior cluneal nerves arise from the posterior femoral cutaneous nerve (S1-S3) as it exits below… Nerve Inferior Gluteal Nerve nervus gluteus inferior Pelvis & Hip The inferior gluteal nerve is a purely motor nerve supplying only the gluteus maximus, the largest… Nerve Inferior Gluteal Nerve (Full) nervus gluteus inferior Pelvis & Hip The inferior gluteal nerve has a single function — supplying the gluteus maximus — and has… Nerve Infraorbital Nerve nervus infraorbitalis Head & Skull The infraorbital nerve is the terminal branch of the maxillary nerve, emerging from the infraorbital foramen… Nerve Intercostal Nerves nervi intercostales Chest The twelve pairs of thoracic nerve anterior rami are called intercostal nerves (T1 through T11) and… Nerve Intercostal Nerves (Full) nervi intercostales (T1-T11) Chest The intercostal nerves (T1-T11) supply the chest and abdominal wall in dermatomal bands. The classic dermatome… Nerve Intercostobrachial Nerve nervus intercostobrachialis Upper Arm The intercostobrachial nerve is the lateral cutaneous branch of the second intercostal nerve that crosses the…