Start of Hour CHAMPS - Weebly
Transcript of Start of Hour CHAMPS - Weebly
Start of the Hour CHAMPS• C – level 0
• H – no questions until
attendance is done
• A –
1. Work on p1-5
2. Today we do p.6
• M – sharpen pencil/turn in
papers, seat
• P – above done and
waiting quietly for next
step
The Muscular System produces movement;
helps to circulate venous blood, moves food
through digestive system
Cardiac Muscle Makes up your heart, is
adapted to make and conduct electrical impulses
Skeletal Muscle(voluntary muscle) Attaches to and moves
bones
Smooth Muscle (involuntary muscle) Found on walls of internal
organs and blood vessels
Works closely with the:skeletal systemCirculatory – brings O2 to muscles and waste products such as lactic acid awayNervous – how muscles contract
https://www.youtube.com/watch?v=qK3HK8HhHOg&list=PLzFrtkb2sYLA4O61zJu8t0FvzmL4zTKRC
The Nervous System recognizes and coordinates
the body's response to changes in its internal and
external environments
Neurons (Nerve Cells) Long cell with 3 regions
1. Cell body2. Dendrites Receive impulses and
deliver them to the cell
3. Axon Extension of the
neuron that carry impulses away from the cell
Brain - Control center
Spinal Cord Central Nervous System Made up of the brain and
spinal cord and coordinates your body’s activities
Peripheral Nervous System Made up of the nerves which
carry messages to and from the central nervous system
The nervous system works with many other systems, but works closely with the:Digestive systemMuscular system
2. Head injuries a. concussion – a hit to
the head than can cause unconsciousness and/or loss of memory
https://www.youtube.com/watch?v=yyRBlSAfb_k&index=4&list=PLzFrtkb2sYLA4O61zJu8t0FvzmL4zTKRC
3. Spinal Injuries a. swelling of spinal
cord tissue can result in temporary loss of nerve function
b. if spinal cord is severed, you may become paralyzed.
4. Meningitis –inflammation of the spinal and cranial meninges caused by a virus or bacteria a. symptoms include
fever, headache, light and sound sensitivity, and neck stiffness.
b. can result in death
Kahoot
• https://play.kahoot.it/#/?quizId=039107c6-
4905-47ae-8c84-19349ebf8e6b Skeletal &
Muscular System
Start of the Hour CHAMPS• C – level 0
• H – no questions until
attendance is done
• A –
1. Take out notebook &
open to p5
2. Work on the summary
• M – sharpen pencil/turn in
papers, seat
• P – above done and
waiting quietly for next
step
Review of Skeletal & Circulatory• C = level 1
• H = use the reading, see me if stuck
• A =
1. Mark the Text
2. Answer the questions
3. Done early – make sure p. 1-5 are done
• M = none
• P = completed A
Kahoot
• https://play.kahoot.it/#/?quizId=66900301-
40c3-4dc3-9829-10c90e33c53f Circulatory
System
Start of the Hour CHAMPS• C – level 0
• H – no questions until
attendance is done
• A –
1. Take out notebook &
open to p5
• M – sharpen pencil/turn in
papers, seat
• P – above done and
waiting quietly for next
step
Body System Myths
• https://www.youtube.com/watch?v=W9I_G
CHiOKM
The Circulatory Systems brings
oxygen, nutrientsand hormones to cells; removes cell wastes; regulates body temperature
Heart The pump that keeps blood flowing
through your body
Blood Vessels Arteries carry blood away from the heart Veins carry blood to the heart Capillaries allow the exchange of water
and chemicals between tissues & blood
Blood Red Blood Cells -carry oxygen to the
body cells White blood cells- defend body against
disease Platelets- Cell fragments needed for
blood clotting Plasma- Fluid portion of the blood
Inner lining of arteries become lined with plaque Plaque – buildup of fatty substances
Think of water pipes freezing…Water is not able to get to where it needs to go!
Greatest killer of all Circulatory System diseases! Leads to heart attack!How a heart attack happens: 1. In order to function, the heart has to have
oxygen, thus it needs blood! 2. Blood (and O2) are delivered to the heart via
coronary arteries 3. When these arteries become clogged (or
plaque breaks off and makes a clot), O2 cannot reach the heart and a heart attack (damage to heart) may occur!
Think of it like this… Coronary arteries are like the power cords to the heart. When the power is interrupted, the heart does not function properly
Chest discomfortDiscomfort in other areas of the upper bodyShortness of breathOther signs may include breaking out in a cold sweat, nausea or lightheadedness.
https://www.youtube.com/watch?v=H_VsHmoRQKk
LINK
Your heart is a big muscle (cardiac muscle) CHF occurs when your muscle becomes overworked, and lacks strength
Heart is not strong enough to pump blood to the rest of the body. Blood pools and causes body/heart tissues to swell! This causes the congestion!
Think of it like this… A sump pump! If that pump doesn’t get the water out from your basement, it will pool, creating a mess!
http://www.youtube.com/watch?v=GnpLm9fzYxU&feature=related
LINK
Your brain needs O2 also!!! Stroke occurs when blood flow is interrupted to the brain (clot in blood vessel) When O2 does not reach the brain, brain cells die
Mild strokes may cause dizziness, weakness, or numbness. However serious strokes causes speech impairments, memory problems, and loss of motor control.
https://www.youtube.com/watch?v=BDk9wRbW40Q LINK
Signs & Symptoms (no URL) LINK it’s British so they call 999 instead of 911
LINK
I know the accent can be hard to understand for some of you, but use the text writing
The Skeletal System supports the body; protects
internal organs; allows movement; stores mineral reserves; provides blood
cell formation
Bones Produce blood cells Red Marrow Produce red and white blood cells
Yellow Marrow Consists of stored fat
Joints Found where two (2) bones meet
Cartilage LINK – download me Surrounds the end on bone to prevent grinding upon another
bone
Ligaments Tough band of tissue attaching one bone to another
Tendons Thick bands of tissue connecting muscle to bone
Muscular system – bones and muscles work together for movementCirculatory system and immune system – all blood cells (red and white) are made in the bone marrow
Fracture – any type of break in the bone4 typesHairline Fracture –
parts of the bone do not separate
2. Osteoporosis – condition in which there is a progressive loss of bone tissueBones weaken and become brittleCaused by a lack of vitamin D and
calciumMilk and other dairy products are
excellent sources. Weight training and physical activity
help increase bone mass
https://www.healthination.com/health/what-is-osteoporosis
3. Scoliosis Lateral, side to side,
curvature of the spine. Depending on how serious,
can be treated by light exercise, a special brace, or surgery.
3. Carpal tunnel syndrome – ligaments and tendons in the wrist swell, causing numbness, pain, and weakness in the hand. Caused by normal wear and tear –
typing, writing, etc.
Start of the Hour CHAMPS• C – level 0
• H – no questions until
attendance is done
• A –
1. Write down
homework
2. Finish up through p.
3 of new notebooks
• M – sharpen pencil/turn in
papers, seat
• P – above done and
waiting quietly for next
step
https://www.youtube.com/watch
?v=TZMJeZL-BVg• Urinary System Review
The Urinary System filters blood, maintains
electrolyte and fluid homeostasis, and
eliminates waste products from the body
Kidneys Help maintain homeostasis by filtering
blood to remove waste Nephron
Tiny filter that makes up the kidney, there are millions
Ureters Tubes connecting the kidneys to the
bladder Urinary Bladder
Smooth muscle bag that stores a solution of wastes called urine
Urethra Tube where urine passed out of the
body
Circulatory – waste products are carried from the cells to the kidney through blood vesselsEndocrine – hormones are sent that control water levels and homeostasisRespiratory – expels toxic CO2 out of body
The Respiratory System provides oxygen needed
for cellular respiration and removes carbon
dioxide from the body
Nose and Mouth Respiration begins with taking in air
Pharynx (Throat) Larynx
Where your vocal cords are
Trachea (Windpipe) Passes air into the bronchi
Bronchi (singular: Bronchus) Passes air from trachea to the lungs
Bronchioles Each Bronchus in the lungs
branches out like a tree into bronchioles
Alveoli Sacs at the end of the
Bronchioles where oxygen and carbon dioxide are exchanged
Diaphragm Muscle that enables you to
breathe
Circulatory – brings O2 to the cells and CO2 back to the lungsExcretory – part of the excretory system to get rid of toxic CO2 from the body
1. Bronchitis – inflammation of the bronchi caused by exposure to tobacco smoke or air pollutionA buildup of mucus in the airways
makes it difficult to breath
2. Asthma – inflammatory condition in which the trachea, bronchi, and bronchioles become narrowed making it hard to breath
Rescue Inhalers widen the airways to help ease breathing Steroid inhalers reduce the inflammation (goal is to avoid the need of rescue inhalers)
3. Pneumonia – alveoli swell and become clogged with mucus. This decreases the amount of gas exchangeSymptoms include chest pain, fever,
chills, and coughTreated with antibiotic from doctor
4. Emphysema – disease that progressively destroys the walls of alveoli
Difficulty breathing, chronic cough Symptoms can be treated, but tissue
damage is permanent Almost always caused by smoking!
Respiratory Video Review
• https://www.youtube.com/watch?v=kacMY
exDgHg
• Just watch
• Gives extra information, but focus on the
fundamentals we did in the notes
Finish p. 1-4• C = level 1-2
• H = raise hand & WAIT
• A = Finish p. 1-4 all should be done!
1. Make sure you have questions on the left
2. You should have notes processed – at
minimum star or highlight the two
hardest concepts for you
• M = none
• P = completed A
Start of Hour CHAMPS• C – level 0• H – no questions until
attendance is done• A –• Get YOUR computer #• If not working, tell me error &
get one up front if I can’t fix it• Move chair to face front door if
it isn’t.• M – sharpen pencil/turn in
papers, seat• P – completed A
Qu
iz1. Don’t map Canizares folder if already
there – just open it silly!
2. Mapping: \\wilbur1\canizares
3. Click on Quiz 3 April 12
4. Enter anything for username
5. Use your 6 DIGIT ID # …..6 NOT more than 6
6. Click next twice and you will wait at the password screen
7. PW: poop
Quiz
C = level 0
H = raise hand
A =
1. Do not have any other windows open except the quiz
2. When you are done with the quiz …
1. Click END
2. Check over the questions you missed (Scroll down) – the topics you messed up on are shown. For quizzes I do NOT give the right answers due to cheaters =(.
3. Test Make Ups – PW: harambe Bio Basics Exam
4. Do binder check # 13 & turn in bio basics/cell ntbk if haven’t
5. Finish the worksheet from yesterday
6. Play around on the simulation on my webpage –Canizares.weebly.com (LINKS in class tab)
7. Finish p1-3 of new one
M = None
https://www.youtube.com/watch
?v=TZMJeZL-BVg• Urinary System Review
Start of the Hour CHAMPS• C – level 0
• H – no questions until attendance is done
• A –
1. Write down homework
2. Finish up through p. 3 of new
notebooks
• M – sharpen pencil/turn in papers, seat
• P – above done and waiting quietly for next
stepContent Objectives: Explain the basics of the 11 body systems and how they
interact; Describe the function and structures of the digestive system
Literacy Objectives: READ WRITE LISTEN SPEAK