There are many functions of smooth muscle in the body.
- Determines the flow of blood
- move food through the digestive system
- pushes out urine
- help women push out her baby
It basically does things we are not conscious of as opposed to skeletal muscle.
They are found in walls of hollow organs and thus help them contract. They are involved in "housekeeping" functions of the body
Answer:
Seminal vesicles
Explanation:
The seminal vesicles produce about 70% of seminal fluid, consisting mostly of fructose and amino acids. 30% of the fluids are made in the prostate, which consists of proteolytic enzymes, citric acid, acid phosphatase, and lipids. The bulbourethretous glands produce a minimal amount of fluids, to help lubricate the lumen of the urethra.
By not spreading bacteria from food to food
Answer:
The idea that smiling when you are not necessarily joyful can actually improve your mood, is called the facial feedback hypothesis. The first experiment to test this was performed in 1988 and involved three different subject groups holding a pencil in different ways, in their hand or in their mouth vertically or horizontally (making them smile or frown). They then viewed cartoons and recorded how funny they were. The group who was smiling found them the funniest and the group that was frowning did not appreciate them as much. Not only can smiling make you happier but you could potentially better your mood by walking in a more jovial manner. Smiling is contagious because mirror neurons which help us to empathize with others, so not only could smiling help you but also others around you. Some other benefits of smiling include: decreased stress, lowered heart rate, lowered blood pressure and longer life span.
Explanation: 100%
I would think the answers would be Option A and Option D. Hopefully I helped :D