1. a doctor is at work taking care of sick patients. she spends a few minutes trying to figure out why a particular patient is sick. she taps the patient's knee to test his reflexes. while she is examining him, the patient coughs on her.

a) describe the function of the skeletomuscular system in this situation.

b) describe the function of the circulatory and respiratory systems in this situation.

c) describe the function of the immune system in this situation.

d) describe the function of the nervous system in this situation.

e) describe one way that any two of the doctor's body systems worked together in this situation.

1. he has a knee

2. he can breathe

3. he might be or not be sick

4. he can feel things

5. she was packing some nice títties you know what im saying? ?

there's the proffessional site that will you.

estuaries are the partially enclosed coastal bodies of brackish water formed at the mouth of sea where river meets an ocean. it is a transition zone between river and sea water so estuaries are influenced to both marine environment such as tides, waves and to riverine such as flow of fresh water and sediments. the mixing of sea and fresh water provide high level of nutrients, making estuaries a high product habitats.

many estuaries suffers degradation from a variety of human activities like erosion from deforestation, overgrazing, overfishing, drainage and eutrophication.

so from the above statement answers will be

1. false as estuaries are formed due to both brackish and freshwater.

2.true, due to high productivity estuaries are breeding ground for many marine species.

3. direct and indirect activities of man that contribute to pollution and deposition of sediments.