Problem: OPTIONS:
- heart disease
- migraine headache
- heart attack
- stroke
Q: Answer the following question given this paragraph: Q: Rupture or blockage of arteries in the head is the usual cause of what condition? A:
Answer: stroke

Problem:OPTIONS:
- muscles
- cartilage
- capillaries
- blood vessels

Answer the following question given this paragraph: Blood vessels help regulate body processes by either constricting (becoming narrower) or dilating (becoming wider). These actions occur in response to signals from the autonomic nervous system or the endocrine system. Constriction occurs when the muscular walls of blood vessels contract. This reduces the amount of blood that can flow through the vessels (see Figure below ). Dilation occurs when the walls relax. This increases blood flows through the vessels. Q: What structures of the cardiovascular system help regulate body processes by either constricting or dilating? A:
****
A: blood vessels

Answer the following question given this paragraph: The two ovaries are small, egg-shaped organs that lie on either side of the uterus. They produce eggs and secrete estrogen. Each egg is located inside a structure called a follicle . Cells in the follicle protect the egg and help it mature. Q: The small, egg-shaped organs that lie on either side of the uterus are called? A:
OPTIONS:
- lungs
- glands
- kidneys
- ovaries
ovaries

Answer the following question given this paragraph: 39.3 | Breathing By the end of this section, you will be able to: Describe how the structures of the lungs and thoracic cavity control the mechanics of breathing Explain the importance of compliance and resistance in the lungs Discuss problems that may arise due to a V/Q mismatch Mammalian lungs are located in the thoracic cavity where they are surrounded and protected by the rib cage, intercostal muscles, and bound by the chest wall. The bottom of the lungs is contained by the diaphragm, a skeletal muscle that facilitates breathing. Breathing requires the coordination of the lungs, the chest wall, and most importantly, the diaphragm. Q: Mammalian lungs are located in what cavity, where they are surrounded and protected by the rib cage, intercostal muscles, and chest wall? A:
OPTIONS:
- ventral
- abdominopelvic
- dorsal
- thoracic

Answer: thoracic

Question: Answer the following question given this paragraph: In the equation for pressure, force is expressed in newtons (N) and area is expressed in square meters (m 2 ). Therefore, pressure is expressed in N/m 2 , which is the SI unit for pressure. This unit is also called the pascal (Pa) . It is named for the scientist Blaise Pascal, whose discovery about pressure in fluids is described later in this lesson. Pressure may also be expressed in the kilopascal (kPa), which equals 1000 pascals. For example, the correct air pressure inside a mountain bike tire is usually about 200 kPa. Q: In the equation for pressure, how is force expressed? A:
OPTIONS:
- meters
- pounds
- teraflops
- newtons
Answer: newtons

input: OPTIONS:
- metabolism
- digestive
- nervous
- circulatory Now, answer this question: Answer the following question given this paragraph: in animals but also in plants. An organ system is a higher level of organization that consists of functionally related organs. Mammals have many organ systems. For instance, the circulatory system transports blood through the body and to and from the lungs; it includes organs such as the heart and blood vessels. Organisms are individual living entities. For example, each tree in a forest is an organism. Single-celled prokaryotes and single-celled eukaryotes are also considered organisms and are typically referred to as microorganisms. All the individuals of a species living within a specific area are collectively called a population. For example, a forest may include many pine trees. All of these pine trees represent the population of pine trees in this forest. Different populations may live in the same specific area. For example, the forest with the pine trees includes populations of flowering plants and also insects and microbial populations. A community is the sum of populations inhabiting a particular area. For instance, all of the trees, flowers, insects, and other populations in a forest form the forest's community. The forest itself is an ecosystem. An ecosystem consists of all the living things in a particular area together with the abiotic, non-living parts of that environment such as nitrogen in the soil or rain water. At the highest level of organization (Figure 1.16), the biosphere is the collection of all ecosystems, and it represents the zones of life on earth. It includes land, water, and even the atmosphere to a certain extent. Q: What organ system transports blood through the body and to and from the lungs? A:
A:
output:
circulatory