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taurus [48]
3 years ago
10

Menstruation occurs when.

Biology
1 answer:
bogdanovich [222]3 years ago
8 0
The lining of the uterus is shed because an ovum has not been fertilized
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In ____________ , signals pass through a cell junction from one cell to adjacent cells. membrane-bound signals bind to receptors
harina [27]
In cell-cell contact , signals pass through a cell junction from one cell to adjacent cells.
Membrane-bound signals bind to receptors on adjacent cells in the process of paracrine signalling.
An example of autocrine signalling is when cells release signals that affect themselves and nearby target cells.
 In synaptic signalling cells release signals that affect nearby target cells. Cells release signals that travel long distances to affect target cells during endocrine signalling.

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8 0
4 years ago
Your patient has recently completed her first round of chemotherapy in the treatment of lung cancer. when reviewing this morning
dimaraw [331]

When there is myelosuppression, the suggestive finding is there is a decrease in the platelets and red blood cells. Also called the bone marrow suppression, myelosuppression is a common side effect of the treatment of chemotherapy. When this side effect happens, there is a decrease in the production of blood cells. The result which may be the effect of myelosuppression is a decrease in one, two or all three types of blood cells. Most patients of chemotherapy experience a decrease in red blood cells. Another effect is the decrease of white blood cells by most patients. Myelosuppression will be subcategorized as neutropenia when chemotherapy results to the reduction of neutrophils which is a specific type of white blood cells. Thrombocytopenia is the term for a drop in platelet numbers. This kind of suppression is not that common.  Only 10 percent of cancer patients undergo the negative effects of this kind of suppression. 

6 0
3 years ago
Identify each items as either an element or a compound
ruslelena [56]
Carbon (C) is an element
Carbon Dioxide (CO2) is a compound
Hydrogen (H) is an element
Sodium Chloride (NaCl) is a compound
A good way to tell whether something is a compound or an element, is that in a compound there is a mixture of different elements. Like in Carbon Dioxide, the symbol is CO2. This shows the carbon (C) and oxygen (O) together. I hope i worded that well enough and this helps :) 
4 0
3 years ago
Read 2 more answers
A tool used in classification is
irina1246 [14]
I think your answer is a taxon
5 0
3 years ago
How the role of proteins in the body differ from that of fats​
Ksenya-84 [330]

Answer:Protein is not usually used for energy. However, if the body is not getting enough calories from other nutrients or from the fat stored in the body, protein is used for energy. If more protein is consumed than is needed, the body breaks the protein down and stores its components as fat.

Explanation:

7 0
3 years ago
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