ABCD are the same for all questions someone please help...
1 answer:
Answer:
1. C. Anaphase I 2. A. Prophase I 3. D. Telophase I 4. A. Prophase I
Explanation:
All of these questions deal with the four phases of cell division. Let's figure out what happens in each phase.
Prophase: This is the first stage of cell division, where the chromosomes become visible and the nuclear envelope disappears. In this phase, the cell is preparing the separate.
Metaphase: This is the second stage of cell division. Spindle fibers attach to the chromosomes in order to separate them.
Anaphase: This is the third stage. The chromosomes are pulled away from each other towards opposite sides of the cell
Telophase: This is the last stage of cell division. The chromosomes have reached the opposite sides of the cell and now the nuclear envelope is reforming around the now separated chromosomes and two separate cells are formed.
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The following vessels are connected as below:
aorta ->renal arteries ->segmental arteries ->interlobular arteries ->arcuate arteries ->cortical radiata ->afferent arteries ->glomerulus.
1) aorta : arises from heart which carry blood from heart to the rest of the body
2) renal artery :it arises from the aorta which carry blood to kidney .it carry unfiltered blood .
3)segmental arteries : it arises from renal artery .it has 5 branches or segments.
4)interlobular arteries : it arises from segmental arteries. the interlobular arteries pass directly outward between the medullary rays to reach the fibrous tunic ,where they end in the capillary network of this part.
5)Arcuate arteries: it arises from interlobular arteries .it is also known as arciform arteries, are vessels of the renal circulation. they are located at the border of the renal cortex and renal medulla.
6) cortical radiata: it arises from arcuate arteries.
7) afferent arteries: it arises from interlobular arteries and also connects to glomerulus. they are a group of blood vessels that supply the nephrons in many excretory systems .they play a important role in regulation of blood vessels.
8) glomerulus : it connects from afferent arteries.it is the filtering unit of kidney ,is a specialised bundle of capillaries that are uniquely situated between two resistance vessels.
Disclaimer: the given question is incomplete means it contains incomplete data .the correct question is given below.
Question: Please Place The Following Vessels In The Correct Order To Represent The Arterial Circulation Leading Up To The Glomerulus. Aorta Interlobar Artery Segmental Artery Afferent Arteriole Cortical Radiate Renal Artery Arcuate Artery Glomerulus
Please place the following vessels in the correct order to represent the arterial circulation leading up to the glomerulus.
Aorta
Interlobar artery
Segmental artery
Afferent arteriole
Cortical radiate
Renal artery
Arcuate artery
Glomerulus
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