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notsponge [240]
4 years ago
13

Cells of the immune system are able to respond to the presence of invading organisms because they recognize the

Biology
1 answer:
ExtremeBDS [4]4 years ago
6 0
The cells recognize foreign body 
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The rotator cuff tendons enclose the shoulder joint on all sides except _______________, which partly explains the nature of mos
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The rotator cuff tendons enclose the shoulder joint on all sides except on the bottom side, which partly explains the nature of most shoulder dislocations.

Rotator cuffs are a type of tendons that surround the shoulder and help in keeping the upper arm in its location and also attached to the shoulder joint. The upper arm is connected at the socket of the shoulder.

Shoulder dislocation is the injury where the upper arm is dislocated from its exact location of the socket of shoulder joint. This can also cause damage to the ligaments. Shoulder dislocation can be of three types: anterior, posterior and inferior.

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2 years ago
Which organelle does the skeletal system connect to and why?
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Muscles connect to your skeleton and they contract and move the skeleton along. Your skeletal system is made up of cartilage and calcified bone that work together. They help the process of movement happen in a smoother manner. The calcified bones of your skeleton also work with the circulatory system.

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Think about the cells in your lungs. What do they have to be able to do to function?
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Air enters your lungs when you inhale (breath), and the oxygen in that air travels to your blood. A waste gas called carbon dioxide travels from your blood to your lungs at the same time and is exhaled (breathed out). Gas exchange is a procedure that is vital to life.

the bronchiolar epithelial cells, also known as airway cells, which are bordered with smooth muscle, and the alveolar epithelial cells, which make up the tiny sacs where gas exchange occurs

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In your own words,write a definition for ecology
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