"Ilion" Natural Recordings by Native Speakers
Billion: a large, indeterminate number, typically millions of millions or thousands of millions. It is equivalent to 1,000,000,000.
Triillion
Iliocostal refers to a type of muscle fiber found in the human body, specifically in the thoracic region. The iliocostalis muscle is a deep muscle of the back that arises from the ilium (hip bone) and inserting into the costal cartilages (cartilages of the ribs). It helps to assist in respiration by elevating and rotating the ribs during inhalation.
Iliofemoral refers to the region of the body where the iliac artery and vein (which originate from the pelvis) meet the femoral artery and vein (which run down the thigh).
Iliohypogastric refers to the iliohypogastric nerve, a type of nerve that originates from the lumbar spine and supplies sensation to the lateral and upper regions of the abdomen. It is also known as the 12th pair of intercostal nerves. The term is used in anatomy and medicine to describe the structures and functions related to this nerve.
Iliopubic refers to a landmark in the human body, specifically the region where the ilium (the largest wing-like bone of the pelvis) and the pubic bone meet. This region is also known as the iliopectineal eminence, and it forms the superior part of the acetabulum (the socket-like structure that forms the hip joint).