Tissues, Organs, and Organ Systems...Oh My! by Shanna David https://padlet.com/shannadavid/8bgfoi590r7vnpuo 1st Period en-us 2021-11-12 18:48:34 UTC 2024-12-30 22:40:30 UTC hello@padlet.com The human body is made of cells, these cells bind together to create tissue, these tissues combine together to create organs. Without these processes life would be not be possible. shannadavid https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1887309912 2021-11-12 18:51:00 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1887309912 Most cells in large multicellular organisms don't directly exchange substances like nutrients and wastes with the external environment, instead, they are surrounded by an internal environment of extracellular fluid—literally, fluid outside of cells shannadavid https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899701359 2021-11-18 14:42:24 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899701359 The Epithelial tissue is the one that is like the protective layer.Like the out side skin layer pretecting the gold kayleeecoker https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899723864 2021-11-18 14:49:47 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899723864 All living organisms are made up of one or more cells. All living organisms are made up of one or more cells. Unicellular organisms, like amoebas, consist of only a single cell. Multicellular organisms, like people, are made up of many cells. Cells are considered the fundamental units of life.The cells in complex multicellular organisms like people are organized into tissues, groups of similar cells that work together on a specific task. jacobtmatela https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899724277 2021-11-18 14:49:53 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899724277 heart landonwreavis https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899725632 Transports oxygen, nutrients, and other substances to the cells and transports wastes, carbon dioxide, and other substances away from the cells; it can also help stabilize body temperature and pH]]> 2021-11-18 14:50:22 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899725632 MUSCLE TISSUE #1 cinthyajesparza https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899731056 muscle tissue is essential for keeping the body upright , muscle tissue allows your body to move and pump blood . 

muscle cells that are called fiber contain proteins like actin and myosin which allow them to contract. the three types of muscle tissue are skeletal muscle cardiac muscle and smooth muscle . ]]> 2021-11-18 14:52:19 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899731056 Loose connective tissue is the most common type of connective tissue. It supports organs and blood vessels which links epithelial tissues to the muscles. Specialized forms of it contains adipose tissue, body fat, bone cartilage, and blood. In which the extracellular matrix is a liquid called plasma. lilianrcampbell https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899731292 2021-11-18 14:52:23 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899731292 Epithelial cells are polarized meaning that they have a top and a bottom side. The apical top side of an epithelial cell faces the inside of a cavity or the outside of a structure and is usually exposed to fluid or air. kayleeecoker https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899733849 2021-11-18 14:53:16 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899733849 Lungs shrijeempatel https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899733852 Delivers air to sites where gas exchange can occur For example, the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce. The circulatory system picks up oxygen in the lungs and drops it off in the tissues, then performs the reverse service for carbon dioxide. The lungs expel the carbon dioxide and bring in new oxygen-containing air. Only when both systems are working together can oxygen and carbon dioxide be successfully exchanged between cells and environment.]]> 2021-11-18 14:53:16 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899733852 At each level of organization cells, tissues, organs, and organ systems structure is closely related to function. he structure of the heart reflects its job of pumping blood throughout the body. jacobtmatela https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899734082 2021-11-18 14:53:21 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899734082 aidendnelson https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899735228 organs are grouped into organ systems in which they work together to carry out a particular function for the organism]]> 2021-11-18 14:53:46 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899735228 Liver landonwreavis https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899735230 Processes foods and absorbs nutrients, minerals, vitamins, and water]]> 2021-11-18 14:53:46 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899735230 The Nervous tissue is involved in sensing stimuli, processing and transmitting information . it consists of two main types of cells, neurons and glia. christopherdwiser https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899737975 2021-11-18 14:54:43 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899737975 Connective tissue supports and, like it says, connects other tissues. Connective tissue is found in tendons and ligaments. lilianrcampbell https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899739654 2021-11-18 14:55:20 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899739654 stomach shrijeempatel https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899740190 Processes foods and absorbs nutrients, minerals, vitamins, and waterDigestion is the breakdown of food so that its nutrients can be absorbed. It includes both mechanical digestion and chemical digestion. In mechanical digestion, chunks of food are broken into smaller pieces. In chemical digestion, large molecules like proteins and starches are broken into simpler units that can be readily absorbed.

]]> 2021-11-18 14:55:31 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899740190 aidendnelson https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899741380 organs as the heart lungs the stomach the skin and the liver are made up of two or more tissue and usually contains all four types]]> 2021-11-18 14:55:58 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899741380 MUSCLE TISSUE #2 cinthyajesparza https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899907369 skeletal tissue is what we use in everyday life skeletal tissue is attached to the bone it allows you to control your movement .

Cardiac muscle is found near the wall though your heart the muscle is striated or striped.

the smooth muscle is found near the blood vessels the smooth muscle is not striated or striped .]]> 2021-11-18 15:54:56 UTC https://padlet.com/shannadavid/8bgfoi590r7vnpuo/wish/1899907369