Kassandra Kerstin Henningsson
Text
Si buscas
hosting web,
dominios web,
correos empresariales o
crear páginas web gratis,
ingresa a
PaginaMX
Por otro lado, si buscas crear códigos qr online ingresa al Creador de Códigos QR más potente que existe
Components of Blood
Blood is a fluid connective tissue that is made out of red blood cells, white blood cells, plasma and platelets. The cells are pictured below. Each cell has a different function.Red Blood Cells
Red Blood Cells or RBC are the cells that carry the oxygen. RBC have hemoglobin. Hemoglobin is a protein that gives the blood its red color and carries the oxygen. RBC are made in the bone marrow, they do not have nucleus, wich allows them to carry more oxygen.
White Blood Cells
White Blood Cells or WBC are the cells that defend the body against bacteria and viruses. Most WBC are made in the bone marrow and the other in the lymphatic system. WBC have a nucleus. There are three types of WBC wich are listed below.
|
Name |
Function |
|
Neutrophils |
Swallows bacteria and parasites. |
|
Macrophages |
Swallow and destroy old dying cells, bacteria, and viruses. |
|
Lymphocytes |
Fight infections caused by viruses and bacteria. |
Plasma
Plasma is the fluid part of the blood. It is 90% water and 10% dissolved proteins and hormones. Blood is made up mostly from plasma.
Platelets
Platelets are not cells but they are very important for blood cloting. When a vessel gets cut the platelets stick to the injured area and release chemicals that make RBC to form a web to stop the blood from coming out.
Blood types
There are four blood types; A, B, AB, O. The type of each blood describes the antigens and antibodies that the blood has in its RBC. The description of each type is listed below.
|
Type |
Antigens |
Antibodies |
| A | A | B |
| B | B | A |
| AB | AB | NONE |
| O | NONE | A and B |
Antigens
They are cells like bacteria.
Antibodies
They are the cells that attack the bacteria.
Universal donor and recipent
A person with Type O blood is an universal donor because they can donate blood to anyone because it does not have antigens so the antibodies of the other blood would not attack. A person with Type AB blood is an universal recipent because they do not have antibodies so they antigens of the blood that is being transfussioning would not be attacked.
The Rhesus Factor
The rhesus factor is an antigen that determines if your blood is positive or negative. If you have the Rhesus factor your blood is posituve and if you do not have it your blood is negative
Blood Diseases
Blood Diseases involve red blood cells, or erythrocytes, which are the most common type of blood cell. Blood diseases can also reach white blood cells and platelets. Many blood diseases are genetic, however, a person can also get them by not eating properly, poor nutrition, and not having all the nutrients the body need. One of the most common diseases is Anemia, a condition that develops when the blood lacks enough healthy red blood cells or hemoglobin. Among other blood deceases, we can name Sickle-cells Anemia, Blood cancer and Hemophilia.Anemia
This decease occurs when there is not enough hemoglobin in the blood to carry oxygen to the body cells. Anemia leads to a lack of oxygen in organs. This disease can be caused by a loss of blood from a bleeding wound or a slow leak of blood and also the destructions of red blood cell or a lack of red blood cells. People with anemia, generally, feel tired, light headed, they also may have poor concentration. The most common type of Anemia is due to Iron-deficiency. Anemia is more common in women.
Sick Cell Anemia
An abnormal-shaped hemoglobin causes sick Cell Anemia. The red blood cells of a person with sick cell anemia are long and curved, as result, the shape cause them to get stuck in narrow blood cells. The disease is not curable, but it can be treated with medicines and therapy. The abnormal cell cannot carry oxygen properly affecting all other organs in the human body and can get stuck in capillaries.
Blood cancer
There are two types of blood cancer: Leukemia and Lymphoma. Leukemia is a cancer of the blood or bone narrow. It characterized by abnormal production of blood cells, usually white blood cells. Lymphoma is a cancer of a part of the immune system called the lymphatic system. There are many types of lymphoma. One type is called Hodgkin disease. The rest are called non-Hodgkin lymphoma.
Hemophilia
Hemophilia is how doctors call a group of hereditary diseases that effect the ability to control blood clotting. It is usually inherited. Hemophilia most often shows up in males. If a person has hemophilia, they have little or no clotting factor. Clotting factor is a protein needed for normal blood clotting and without it; an individual may bleed for a long time after an injury or accident.
Blood pressure
Healthy Blood Pressure
Blood pressure occurs when circulating blood puts pressure on the walls of blood vessels. It causes abnormal beating of your heart. The systolic is the pressure of blood vessels when heart beats. This is the time when there is the highest pressure in the arteries.
Healthy Blood Pressure Ranges are:
Systolic: less than 120
Diastolic: less than
Pressure varies with exercise, emotions, sleep, stress, nutrition or drugs. Blood pressure is measured with a sphygmomanometer
Hypertension
Hypertension Or high blood pressure is when a person blood pressure is high. Hypertension is also called a silent killer because hyper tension does not have any symptoms High blood pressure is a risk factor for heart disease and stroke. It’s important to know if you have a high blood pressure, so it can treated before it is too late.
Agregar un comentario
Tu Sitio Web Gratis
© 2024 Kassandra Kerstin Henningsson281413
Jamesdip
26 Dec 2020 - 04:52 am
100% high-quality work. Only the best software at your service! You can download all the needed software easily for your PC. Software without problems, viruses, and hidden payments. All software is FREE only today!
Athena SCS drivers
Aureal drivers
Mihohawn
26 Dec 2020 - 03:29 am
Офисные АТС и IP телефония в Крыму.
Компания Tritel, участник Ассоциации Кабельных Операторов Связи Крыма, предоставляет услуги безлимитного доступа к сети Интернет для жителей Симферополя с возможностью подключения к сети на скорости 100Мбит/с.
Подключить интернет в Симферополе. Бесплатное кабельное телевидение в Симферополе. услуги безлимитного интернета всего за 360 рублей. У нас Вы можете подключить интернет всего за сутки.
Интернет провайдер в Симферополе.
Telco - Телефония в Крыму.
Lolita.tikhonovvaml67
26 Dec 2020 - 03:07 am
Revolutional update of captchas solution software "XEvil 5.0":
Captchas regignizing of Google (ReCaptcha-2 and ReCaptcha-3), Facebook, BitFinex, Microsoft, MailRu, SolveMedia, Steam,
and more than 12000 another types of captchas,
with highest precision (80..100%) and highest speed (100 img per second).
You can use XEvil 5.0 with any most popular SEO/SMM software: iMacros, XRumer, SERP Parser, GSA SER, RankerX, ZennoPoster, Scrapebox, Senuke, FaucetCollector and more than 100 of other programms.
Interested? You can find a lot of demo videos about XEvil in YouTube.
FREE DEMO AVAILABLE!
Good luck!
P.S. A Huge Discount -30% for XEvil full version until 15 Jan is AVAILABLE! :)
XEvil Net
Ronaldchicy
26 Dec 2020 - 02:52 am
The coronavirus pandemic has phoney universities to change-over to interval learning. essay outline writing service eating disorder thesis statement essay service that enriched mylife.
But what is happening in present can be named an special delivery of content to audience members in isolation . Most of schools and educators themselves were not prepared for the teach online. According to a 2019 HSE study, University educators with an academic degree rate their level of proficiency in remote technologies at 3.2 points out of five. One in four persons has never used remote video services get in webinars or video conferences in the past three years.
But educators are not required to own online studying technologies. They were simply not prepared for this, although education and its modern methods are the main function of academies. Try to oblige the surgeon to do their work in self-isolation. Let him explain to the patient via Skype how to remove his appendicitis. It sounds crazy. Thus, the resourcefulness with which teachers adapt to the remote format is commendable.
Sometimes it gets funny. Colleagues from regional universities said that some professors asked to write conspectuses by hand and send them scans for according.Nowadays, people communicate remotely in real time thanks to modern digital technologies, students can "raise their hands" with one button, they can write with a finger on a tablet as on a blackboard, and they are told: "Please write a handwritten summary and send the scan." Or, for example, this case: a physical education professor asked students to shoot five-minute videos where they show physical exercises. In spite of the fact that remote physical excercises can be more originative, for example, you can make a selection of ready-made videos on YouTube, find checklists in the public domain, and teach them to play sports at home, while you can't go outside anywhere.
University educators are faced with a lack of guidance and difficulties in dealing with organizational matters. Someone conduct classes on Skype, someone -in Zoom, someone only sends questions to WhatsApp. Some teachers record lessons on a webcam and send them to their students. The quality of such materials is insufficient, and it is quite difficult to perceive them. At least because the content on YouTube, which students are used to, is shot and edited professionally and the viewer is spoiled by the quality of video materials.
There are also difficulties with monitoring attendance. Some professors ask you to put a " + " in the chat, others require you to turn on Webcams and take screenshots of students. Against the background of all the misunderstandings and troubles, one element of academic life remains unchanged - assessment. Students don't study on campus, but they will get grades, even formal ones.
http://goodthesisstatementsdsa.com/
Online learning does not have these disadvantages, because it is based on a carefully designed learning process in an electronic information and educational environment. Professors have instructions, manuals, memos,checklists, templates for emails and notifications, and even presentations. Everything is thought out here-from the screen saver before the lesson to the slide with homework.
Robertvep
25 Dec 2020 - 10:11 am
Здравствуйте! интересный у вас сайт!
Нашел топ базу кино: бразильские сериалы смотреть в хорошем качестве http://kinobunker.net/
Тут: хороший русский военный фильм смотреть онлайн http://kinobunker.net/voennyy/ список 2019
Здесь: http://kinobunker.net/10744-dzhordzh-kluni-zaschitilsya-sudebnym-orderom-ot-psihopata.html Джордж Клуни защитился судебным ордером от психопата
Здесь: Институт Аттикус / The Atticus Institute (2015) смотреть онлайн бесплатно Институт Аттикус / The Atticus Institute (2015) смотреть онлайн бесплатно
Zuvilsclone
24 Dec 2020 - 09:14 pm
TITANIUM FOIL THICKNESS 0.075MM DIAM купить онлайн
Tegs: Anti-APTX купить онлайн https://chimmed.ru/products/anti-aptx-id=1288089
Polyvinylpyrrolidone M.W. 1 300 000 купить онлайн
NiobiumV chloride Puratronic r 99.999% metals basis купить онлайн
NiobiumV chloride Puratronic r 99.999% metals basis купить онлайн
Donaldgab
24 Dec 2020 - 11:25 am
Привет! Класный у вас сайт!
Что думаете по этим новостям?:
Когда надо говорить «спасибо, санкции». Россия отказалась от ПАСЕ http://uptek.ru/news/34938-kogda-nado-govorit-spasibo-sankcii-rossiya-otkazalas-ot-pase.html
http://uptek.ru/news/1439-v-yaponii-posadili-odnogo-iz-bossov-yakudzy.html
Ещё много всего нашел тут: [b] лента новостей [/b] [url=http://uptek.ru/] новости экономики дня [/url]
новороссия сейчас http://uptek.ru/novorossiya-novosti-svodki/
Illona
23 Dec 2020 - 06:19 pm
[url=http://wowss.ru]как себя лечить энергией[/url]
Mixdat
23 Dec 2020 - 12:42 pm
https://graws-things.tumblr.com/
KW:
Free ROBLOX Gift Cards No Survey 2021
How Do You Add ROBLOX To The Phone With A ROBLOX Gift Cards 2021
Do Prepaid Visa Gift Cards Work On ROBLOX 2021
Free Never Used ROBLOX Gift Cards 2021
Polyaphep
23 Dec 2020 - 03:38 am
купить электронные сигареты в ижевске [url=https://hqd.wiki/kak-otlichit-hqd-poddelku-ot-originala/]как отличить паленую эйкьюди от оригинальной[/url]
------
электронные сигареты в анжеро-судженске [url=https://hqd.wiki/kak-otlichit-hqd-poddelku-ot-originala/]как отличить неоригинальный эйкьюди[/url]