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Cancer and Mitosis Case Study
EH
by
Emina Hussein
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Updated Nov 12, 2021
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00:00
Cancer and Mitosis Case Study
00:04
The Cell Cycle
00:08
Prophase-1st stage of cell division, chrom. become paired chromatids and nuclear envelope disappear
00:19
Metaphase-second stage of cell division. chromosomes get attached to spindle fibers
00:26
Anaphase-A meiotic/mitotic stage of cell division. Chromosomes move away from each other
00:36
Interphase-is the resting phase between mitotic division of a cell
00:43
Telephase -Final Stage of cell division. Chromosomes move to opposite ends of the cell.
00:53
Apoptosis is important because it kills off cells that are no longer needed.
00:59
How tumors form because of an error in Mitosis
01:05
Mitosis is closely controlled by the genes inside every cell.
01:09
Sometimes this control can go wrong. If that happens in just a single cell, it can replicate itself
01:20
to make new cells that are also out of control. These are cancer cells.
01:26
CANCER RESEARCH (OVARIAN CANCER)
01:33
Symptoms Pain in pelvis area bloating abdominal lump or fullness change in bowel habit weight loss
01:44
Prevention-no way to prevent it Birth control pills ask your dr about your inherited risk factors
01:56
Treatment Surgery and Chemotherapy-most common treatment options
02:04
Reason why I choose to this type of cancer is because my grandma died of it and it runs in familly
02:12
Ovarian Cancer Removed
02:19
Patient #1
02:33
Treatment: Chemotherapy and Surgery
02:40
Patient #2
02:56
Treatment: Continue with Chemo
03:03
Patient #3
03:17
Treatment: Chemo and Radiation
03:27
•CELL CYCLE- series of events that takes place in a cell as it grows and divides.
03:38
Interphase- Interphase is the resting phase between mitotic divisions of a cell
03:45
•Mitosis- Type of cell division the results in two daughter cells. Each having the same kind and am
03:53
•Cytokinesis- cytoplamic division of a cell at the end of mitosis/meiosis
04:01
•Prophase- The first stage of cell division(before meta phase), which the chromosomes become paired
04:08
•Metaphase - Is the second stage of cell division. The chromosomes get attached to spindle fibers
04:16
•Anaphase- A meiotic/mitotic stage of cell division. chromosomes move away from each other
04:24
•Telophase - Is the final stage of cell division. Chromosomes move to opposite ends of the cell
04:34
•Tumor-abnormal mass/growth
04:39
•Cancer - disease in which abnormal cells divide uncontrollably and destroy body tissue.
04:47
•Malignant-when cells are cancerous
04:52
•Benign- when cells are not cancerous-good thing
04:59
•Abnormal- means not normal/ they appear not normal (cells)
05:08
•Metastasis-became a second malignant growth from a primary cancer site
05:18
•Sister chromatids-identical copies formed by dna replication of a chromosome
05:25
•Centromere-the constricted point at which the two chromatids forming the chromosome are joined tog
05:35
•Centriole-paired barrel-shaped organelles located in the cytoplasm
05:40
•Spindle- a slender round rod or stick
05:45
•Parent cell-the cell that divides to give rise to two daughter cells
05:52
•Daughter cell- cells that are the result of a single dividing parent cell.
05:58
•Apoptosis- A type of cell death
Audio Transcript
Auto-generated
00:00 - 00:00
mm hmm.
00:01 - 00:05
This is my cancer and my toes. This case study.
00:06 - 00:07
Um
00:07 - 00:10
The cells we start off with the cell cycle.
00:10 - 00:14
The first phrase is a pro phase
00:14 - 00:16
of cell division chromosomes.
00:16 - 00:20
The compared traumatized and nuclear envelope disappears
00:22 - 00:23
in the method phase.
00:23 - 00:29
It's the second stage of cell division chromosomes get attached to spindle fibers.
00:29 - 00:32
The third phase is the interface.
00:32 - 00:37
It is the idiotic stage of cell division comes also away from each other.
00:38 - 00:38
It's
00:39 - 00:44
we have the interface. It is a resting phase between biotic uh division of the cell.
00:44 - 00:50
We have the tele face, which is a sign of finals uh cell division.
00:50 - 00:54
The chromosomes move uh to opposite ends of the self
00:56 - 01:01
apoptosis is important because it kills off cells that are no longer needed.
01:03 - 01:07
How the tumors form of an error in mitosis,
01:07 - 01:10
mitosis closing controlled by the genes inside every cell.
01:10 - 01:14
Sometimes this control can go wrong. That that happens.
01:15 - 01:18
Uh just a single cell it replicates itself.
01:19 - 01:21
And that's how the error occurs
01:22 - 01:24
to make new cells that are out of control.
01:25 - 01:28
And those cells are the cancer cells.
01:30 - 01:35
This is a cancer research that I did. It is the ovarian cancer.
01:35 - 01:39
The symptoms are pain in the pelvic area,
01:39 - 01:46
bloating abdominal lump or fullness change involved habit a weight loss.
01:47 - 01:48
Uh there is no prevention.
01:49 - 01:53
Uh there's only birth control pills and you would have to talk to
01:53 - 01:57
your doctor if you inherited the disease and have the risk factors.
01:59 - 02:02
Treatment with the includes surgery and chemotherapy
02:03 - 02:06
which are the most common treatment options.
02:07 - 02:10
Reason why I chose this type of cancer is because my
02:10 - 02:13
grandmother died of it and it runs in my family.
02:14 - 02:21
This is one of the examples of the uh tumor removed.
02:21 - 02:27
Uh The first patient that I did was Mr Carson.
02:27 - 02:33
He had prostate cancer stage two and he was a pediatrician
02:35 - 02:38
treatment Awards include
02:38 - 02:40
chemotherapy or surgery.
02:42 - 02:48
Second patient was Mr joe very. He had long Kansas age four.
02:48 - 02:56
He previously had chemotherapy and radiation, radiation with minimal success.
02:57 - 03:01
Um I would continue to
03:01 - 03:04
do chemotherapy in his case.
03:04 - 03:08
Thank you. And the third patient
03:09 - 03:11
is mrs Maria.
03:11 - 03:13
She has ovarian cancer.
03:14 - 03:15
Stage four.
03:15 - 03:15
Yeah.
03:17 - 03:19
In her case I would
03:21 - 03:23
just through chemo and radiation,
03:24 - 03:28
you will not be able to do with surgery because it already messy sized.
03:29 - 03:32
And here comes the vocabulary.
03:33 - 03:37
Cell cycle is a series of events that takes place in a cell
03:37 - 03:39
as it grows and divides.
03:41 - 03:46
In her phrase is the resting phase between biotic division of a cell.
03:47 - 03:50
We have mitosis, sai baba cell division.
03:50 - 03:54
The results into daughter cells, each having the same kind of an atom
03:56 - 04:02
side. Okino sis is the vision of a cell at the end of my mitosis and mitosis.
04:03 - 04:04
Pro phase.
04:04 - 04:06
The first stage of cell division Before
04:06 - 04:09
the metaphors which the chromosomes compared.
04:11 - 04:14
Then we have the meta phase is the second stage
04:14 - 04:18
of cell division the chromosomes gonna attach the spindle fibers.
04:19 - 04:21
Then we have the interface.
04:21 - 04:25
Um biotic state of south division chromosomes will go away from each other.
04:27 - 04:28
We have to tell a face.
04:28 - 04:33
It is the final stage of cell division chromosome smoked the opposite end
04:34 - 04:34
of the cell.
04:36 - 04:40
We have a tumor which is an abnormal girl. For mass.
04:42 - 04:44
We have cancer which is a disease in which
04:44 - 04:48
abnormal cells divide uncontrollably and destroy body tissue.
04:50 - 04:53
We have a malignant, which means the cells are cancerous.
04:54 - 04:55
We have benign,
04:56 - 05:00
which means cells are not cancers, which is a good thing
05:02 - 05:08
abnormal. Which means not normal. They appear they appear not normal cells.
05:11 - 05:13
We have mitosis, which means
05:14 - 05:18
it became a second malignant world from a premier cancer site. So it spread
05:21 - 05:27
sister chrome. It's identical copies warmed by DNA replication of the chromosome
05:28 - 05:29
central mirror.
05:29 - 05:33
The constricted point at which the two chrome asides forming
05:33 - 05:35
the chromosome I joined together
05:37 - 05:44
central paired barrel shape organized located in the cytoplasm spindle, a slender
05:44 - 05:46
round rod or stick.
05:46 - 05:47
Okay
05:47 - 05:53
Parent cell. The cell that divides to give rise to two daughter cells.
05:54 - 05:59
Daughter cells cells that are the result of a single dividing parent cell.
06:00 - 06:03
A post source is a type of cell death
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