4The upper and widest of the three bones making up the hipbone (5)
7A duct formed by the hepatic and cystic ducts; opens into the duodenum (4,4)
8A bodily passage or tube lined with epithelial cells and conveying a secretion or other substance (4)
9One of two arteries (branches of the pulmonary trunk) that carry venous blood from the heart to the lungs (9,6)
13Of or relating to the external sex organs (7)
15Veins in the neck that return blood from the head (7)
17One of the digits of the foot (3)


1A cartilaginous structure at the top of the trachea; contains elastic vocal cords that are the

source of the vocal tone in speech (5,3)
2A distensible membranous sac (usually containing liquid or gas) (7)
3The outer and thinner of the two bones of the human leg between the knee and ankle (6)
6A hollow muscular organ in the pelvic cavity of females; contains the developing foetus (6)
to the blood (4)
11Of or relating to the kidneys (5)
12A blood vessel that carries blood from the heart to the body (6)
14A human limb; commonly used to refer to a whole limb but technically only the part between the knee and ankle (3)
16The part of the alimentary canal between the stomach and the anus (3)
18The sense organ for hearing and equilibrium (3)

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