Answer: Fibrous pericardium and Serous Pericardium
Explanation:
The pericardium can be defined as the fibroserous sac( double layered) which covers the whole heart. The gap between two layers of serous pericardium is filled with serous fluid. This fluid protects the heart from external shocks.
Fibrous pericardium
This layer is the most superficial layer which consists of dense connective tissue. This layer of the heart protects it from over filling of blood, anchors the heart to the surrounding wall.
Serous pericardium
This layer provides lubrication to the heart by resisting the friction which occurs during the various type of heart function.
Answer:
Marylyn, 23-year-old pregnant woman who is worried about the consequences of cigarettes on fetal well-being. He knows that the children of a smoking pregnant woman have stunted fetal growth, and to be underweight; They also have a high risk of congenital diseases, spontaneous abortions and sudden death. They will also present a disorder in the learning and behavior in children. They tend to be obese and addicted to cigarettes.
Answer:
The absence of estrogen may lead to many symptoms:
- Irregular periods
- Anovulation, and therefore, infertility
- Hot flashes
- Decreased vaginal lubrication, which can lead to painful intercourse
- Depression, because estrogen stimulates serotonin release
- Osteoporosis and bone fractures
- Weight gain
Usually the treatment for low estrogen levels is hormone replacement therapy (orally, vaginally or topically)
Answer:
The loss of muscle flexibility associated with shortened position by prolonged immobilization is known as hypomobility.
Explanation:
The hypomobility of joints and muscles produces in the latter the maintenance in one position and shortening, which leads to loss of normal elasticity of the tendons and difficulty in the development of normal muscle function.
In cases where there is prolonged immobilization, movement is difficult and painful, both in muscles and joints, considerably reducing the range of movement of the affected limb. In these cases physical therapy and rehabilitation is required.
Answer:
Most hair masks should stay on for 15-30 minutes
Explanation:
Conditioning hair masks like olive oil are meant to restore sebum in the follicle and it if it is left on too long the hair may become oily as there is too much sebum in the follicle. But I wouldn't use olive oil on your face because that is how acne breakouts starts as there is added sebum to your pores.
