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Troyanec [42]
3 years ago
12

What mechanisms ensure that blood continuously flows throughout our body?

Biology
1 answer:
Natalka [10]3 years ago
5 0
Systemic circulation is the circulation of blood through<span> the arteries, capillaries, and veins of the general system.

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Each segment of lung tissue is divided into a number of ____ wrapped in elastic connective tissue with a lymphatic, an arteriole
Luda [366]
<h3><u>Answer;</u></h3>

Lobules

<h3><u>Explanation;</u></h3>
  • In respiratory system the lungs are two spongy, cone shaped organs in the thoracic cavity and are separated from each other by the heart and other structures found in the mediastinum.
  • Deep grooves called fissures divide each lung into lobes. Each lobe receives its own secondary bronchus. Each lung lobe is divided into smaller segments that are supplied by a tertiary bronchus.
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4 0
3 years ago
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Sergio039 [100]
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6 0
3 years ago
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HACTEHA [7]

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Reptile [31]
Water levels would rise or fall, washing away existing beaches and threatening habitats of coastal animals or creating additional beach and lowering water levels, threatening the habitats of oceanic animals. Another is that water temperature may increase or decrease, harming aquatic life. 
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Juliana was late to physical science class and missed the beginning of the notes, including the title. These are the notes she t
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