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Respiratory System
Respiratory System

... mucus and trapped particles. • Foreign material can be swallowed or expelled by coughing or sneezing. ...
Human Body Project
Human Body Project

... For insurance considerations, you must also discreetly mention any possible dangers or special precautions that tourists might encounter in visiting the system (diseases). You will be given one of the following systems to complete: (1) Skeletal, (2) Muscular, (3) Digestive, (4) Circulatory, (5) Resp ...
Phylum Arthropoda Phylum Arthropoda
Phylum Arthropoda Phylum Arthropoda

... Characteristics:             Symmetry asymmetrical   multicellular, few tissues, no organs    Cells and tissues surround a water filled space  but there is no true body cavity.    All are sessile, (live attached to something as an  adult).    Has no nervous system.    Lives in aquatic environme ...
Chapter 24 Support and Movement of the Body
Chapter 24 Support and Movement of the Body

... • Two main types of tissue make up the skeleton= bone and cartilage. • Bone= tissue consisting of living bone cells and non living material they secrete. This nonliving substance made up of calcium, phosphorus, and microscopic fibers forms circular layers around the tiny blood vessels in bones. Each ...
Directed Reading: Urinary System
Directed Reading: Urinary System

... Bile breaks large fat droplets into small droplets so they can be digested more easily. liver B It is another name for a carbohydrate called cellulose, which is found in fruits and vegetables. Humans cannot digest fiber. ...
Human Reproduction
Human Reproduction

... their genetic information from one parent and half of their genetic information from the other parent. This results in a unique individual, different from either parent and their other offspring. The organs that function together in sexual reproduction are called the reproductive system. Other speci ...
the human body
the human body

... What are neurons and how do they work? Why are neurons important? What happens if neurons are destroyed? How can I protect my neurons? What is a dendrite and what is its function? What is an axon and what is its function? ...
File
File

... Quote of the Day: “You must never be fearful about what you are doing when it is right.” - Rosa Parks Do Now – answer questions 1 and 2 during/after the video Discovery Education Video, 1:58 – The Respiratory System 1. The nasal cavity is lined with mucous membranes and small hairs to ______________ ...
File - Creekside Natural Medicine
File - Creekside Natural Medicine

... o Urogenital tract o Respiratory tract o Gastrointestinal tract ...
You have a heart that pumps blood. The blood brings oxygen and
You have a heart that pumps blood. The blood brings oxygen and

... late for school and had to catch the bus. Human beings depend on their muscles, but your muscles also depend on you. Taking care of your muscles is incredibly important because your muscles will only do their jobs well if they get what they need: food for energy, rest to recover, and exercise to kee ...
Mitochondria
Mitochondria

...  Mitochondria use oxygen and the nutrients from the food you eat to produce energy.  Most of the energy produced by your mitochondria comes from breakdown of glucose or fat from your diet.  Since the mitochondria produce the energy used by other parts of your cells and throughout your body, they ...
Name - Spring Branch ISD
Name - Spring Branch ISD

... This is very important in helping to maintain ________________. If this didn’t happen, our wastes would reach toxic levels and we would die. This does NOT include the removal of feces from the body – that is part of the digestive system (on the previous page). These are the four organs involved in t ...
Where are your organs? - Learning XL
Where are your organs? - Learning XL

... The lungs are also called the 'pulmonary'. Likewise the kidney, you have two lungs. The lungs help you to breathe. When oxygen enters your body, it first goes to the lungs, then to the rest of your body. It is like a balloon. The air goes in and your lungs become bigger, as you breathe out, your lun ...
File
File

... 25. Describe the flow of urine from its formation until it is excreted from the body. Formed in the kidney, then moves through the ureters, bladder, then released through the urethra 26. What is urine mostly made of? What else is in it? Water, salt, other chemicals 27. Where does the urea in urine c ...
Simon`s Circulatory System
Simon`s Circulatory System

... Blood moves through millions of small tubes in your body. These are called blood vessels. Blood vessels are attached to the heart. Blood pumps away from the heart through arteries. Blood pumps into the heart through veins. ...
Human Body Systems Study Guide
Human Body Systems Study Guide

... out waste products from the blood. The kidney does this and then it is removed from the body as liquid waste. The reproductive system produces hormones that are carried throughout the body by the blood. These hormones help to regulate growth and development as well as maintain homeostasis. ...
answerKey
answerKey

... excretory system works with the circulatory system to help filter out waste products from the blood. The kidney does this and then it is removed from the body as liquid waste. The reproductive system produces hormones that are carried throughout the body by the blood. These hormones help to regulate ...
I have put together a recommendation for teacher
I have put together a recommendation for teacher

... A. Some individuals pass on to their offspring new characteristics they have acquired during their lifetimes. B. Some individuals do not pass on to their offspring new characteristics they have acquired during their lifetimes. C. Some individuals are better adapted to exist in their environment than ...
Name - Mr. Hill`s Science Website
Name - Mr. Hill`s Science Website

... Think about a Downy Woodpecker. It has four toes on each foot. Two of the toes are facing forward, and two of them are facing backward. The woodpecker’s toes help it hold onto the bark of a tree. A Downy Woodpecker also has a stiff tail. This tail helps the woodpecker balance against the trunk of a ...
My Body PowerPoint
My Body PowerPoint

... • Muscles hold your head up, that is a VERY important job. There are about 640 skeletal muscles in the human body. Some of your muscles act on their own, like your heart. While others, you control. Thousands of rubber band like fibers make them up. http://www.innerbody.com/image/musfov.html ...
Skeletal System
Skeletal System

... cardiovascular and circulatory system pump and transport the blood to the muscles which they also need. The nervous system also works with the muscular system by sending it signals from the brain telling the muscles what to do. Even though the muscular system plays an important role without the othe ...
Healthpointe Program
Healthpointe Program

...  Have a stressful lifestyle? The Healthpointe Program can help curb these habits to bring about a change in your lifestyle that will result in a healthier, leaner version of yourself. Note, there are no appetite suppressants, no gimmicks, and no quick-fixes. ...
Body System Structures Function
Body System Structures Function

... Nutrient absorption includes the passage of nutrients from the digestive system to the bloodstream. Digestion occurs as food passes through a series of digestive organs and is broken down into smaller molecules that can be absorbed and distributed to cells. The blood stream transports molecules to t ...
The Circulatory System
The Circulatory System

... the exchange of gases between the circulatory and respiratory systems happens in the lungs. ...
Chapter 3
Chapter 3

... The activity of the effector produces a result (a drop in blood pressure) that opposes the stimulus (an increase in blood pressure). ...
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Acquired characteristic

This article deals primarily with Acquired characteristics by humans. You can improve this article by adding information about Acquired characteristics by plants and non-human animals.An acquired characteristic is a non-heritable change in a function or structure of a living biotic material caused after birth by disease, injury, accident, deliberate modification, repeated use, disuse, or misuse, or other environmental influences. Acquired traits, which is synonymous with acquired characteristics, are not passed on to offspring through reproduction alone.The changes that constitute acquired characteristics can have many manifestations and degrees of visibility but they all have one thing in common: they change a facet of a living organisms' function or structure after the organism has left the womb.The children of former bodybuilder Arnold Schwarzenegger may have highly developed or otherwise above average musculature.""Lucky"", an adult, three-legged dog who got her name after surviving being hit by a car when she was a pup, just gave birth to five puppies. None had limps, malformed/abnormal legs, or were missing a leg.Bonsai are normal plants that have been grown to remain small through cultivation techniques.Acquired characteristics can be minor and temporary like bruises, blisters, shaving body hair, and body building. Permanent but inconspicuous or invisible ones are corrective eye surgery and organ transplant or removal.Semi-permanent but inconspicuous or invisible traits are vaccinations and laser hair removal. Perms, tattoos, scars, and amputations are semi-permanent and highly visible.Applying makeup and nailpolish, dying one's hair or applying henna to the skin, and tooth whitening are not examples of acquired traits. They change the appearance of a facet of an organism, but do not change the structure or functionality.Inheritance of acquired characters was historically proposed by renowned theorists such as Hippocrates, Aristotle, and French naturalist Jean-Baptiste Lamarck. Conversely, this hypothesis was denounced by other renowned theorists such as Charles Darwin.Today, although Lamarckism is generally discredited, there is still debate on whether some acquired characteristics in organisms are actually inheritable.
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