semilunar

1 Blood is pumped from the heart, pushing open the pulmonary and aortic semilunar valves.

2 The tricuspid valves and the semilunar valves of the pulmonary artery had lost their healthy transparency, but were not otherwise diseased.

3 The external nostrils terminated in a single orifice of a semilunar shape, with the concavity turned towards the snout.

4 An alternative classification emphasizes etiology: regurgitant murmurs from semilunar insufficiency versus ventricular filling murmurs.

另一种分类则着重于其病因: 由半月瓣闭锁不全所致的回流性杂音对心室充盈性杂音.

5 There is scarcely a patient but he knows the exact state of their thoracic viscera, and he talks of enlarged semilunar valves, and thickened ventricles with an air of alarming confidence.

6 The bones of the carpus are seven in number, the scaphoid and the semilunar being fused together.

7 The atrioventricular valves form between weeks five and eight, and the semilunar valves form between weeks five and nine.

8 Fruit a fleshy drupe resembling somewhat a small apple, the pit very hard, semilunar, flattened, with 4 compartments and as many solitary seeds.

9 At the base of the aorta is the aortic semilunar valve that prevents backflow of blood into the left ventricle while the heart is relaxing.

10 Both the aortic and the pulmonary valves are semilunar valves.

11 The second sound is due to the closing of the semilunar valves.

12 As pressure in the ventricles rises above two major arteries, blood pushes open the two semilunar valves and moves into the pulmonary trunk and aorta in the ventricular ejection phase.

13 The right semilunar valve is situated around the opening of the right ventricle into the pulmonary artery.

14 A large spreading beech canopied the knoll, and beneath its boughs a semilunar seat admitted four persons.

15 A sprain is to be diagnosed from separation of one or other of the adjacent epiphyses, fracture involving the articular ends of the bones, and displacement of the semilunar menisci.

16 After blood passes through the pulmonary arteries, the right semilunar valves close preventing the blood from flowing backwards into the right ventricle.

17 The tricuspid valves had lost their smoothness and transparency; the semilunar valves of the pulmonary artery were cartilaginous at their bases.

18 The menisci are two semilunar, fibrocartilaginous disks located between the medial and lateral articular surfaces of the femur and tibia in each knee.

半月板为膝盖中股骨胫骨间两个分别位于内侧和外侧的半月形的纤维软骨盘。

19 Each valve usually consists of two semilunar flaps attached to opposite sides of the vessel wall, each flap having a small sinus on its cardiac side.

20 At the base of the pulmonary trunk is the pulmonary semilunar valve, which prevents backflow of blood into the right ventricle during ventricular diastole.

1 新月形

lunar lunate

2 半月形

lunate half-moon luniform lunar half-round lunette lune

3 新月形的

lunar lunate

4 新月状

lunular lunulate lunate crescent

5 半月形的

lunate luniform lunar half-round

6 新月状的

lunular lunulate lunate