pa sagot po
nonsense-report
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
11.True
- It shields the body against heat, light, injury, and infection. The skin also helps regulate body temperature
12.True
- Hair follicles originate in the epidermis and have many different parts. Hair is a keratinous filament growing out of the epidermis.
13.False
- dermis is does not have any blood vessels, avalcular is characterized by or associated with a lack of blood vessels.
14.True
- the total area of skin in the body is 20 square meters.
15.True
- dilated vessels allow for heat loss, while constricted vessels retain heat.
16.False
- stomach is muscular organ churns and mixes the food it contains, Small Intestine is where the final stages of chemical enzymatic digestion occur and where almost almost all nutrients are absorbed.
17.True
- Peristaltic movement is a muscular movement of the esophagus that pushes food down to the stomach.
18.True
- Solid waste leaves the body through the rectum then the anus. Liquid waste leaves the body after passing through the kidneys and bladder.
19.True
- The digestive system processes food into usable and unusable materials.The usable materials are sent to the body's cells as food.
20.True
- Blood brings oxygen and nutrients to all the parts of the body so they can keep working. Blood carries carbon dioxide and other waste materials.