Categorías: Todo - treatment - organs - muscles - nervous

por Zhang Selina hace 1 año

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Kyran and Selina Body systems

The text delves into the muscular and nervous systems, highlighting how various muscles and organs function and the diseases that can affect them. It describes the role of smooth muscles in internal organs like the bladder, diaphragm, heart, and uterus, focusing on their involuntary movements controlled by the brain stem.

Kyran and Selina Body systems

Muscular system

smooth muscle

Digestive System
Found throughout Gastrointestinal

food, water and waste move through the Gastrointestinal using contractions

Internal Organs

Ability to contract while urinating

ability to stretch as it fills with urine

Diaphragm

contract and expand

Lungs to fill with oxygen and exhale carbon dioxide

involuntary movements
Movement that are controlled by the brain stem and you do not have to think about to execute

add all these to their respective connection


salivation

tremors

digestion

Heart beat

skeletal muscle

Multiple Sclerosis

No permanent treatment

A monoclonal antibody has proven to decrease relapse rates and also blocks moment of peotnetially damaging immuncells in the bloodstream

Immune system attacks nerve endings by desolving fatty acids

desterioration of nerve fibers result in permanent damage

Communication error between brain and body

Numbness or weakness, Lack of coordination, Blurry vision, Vertigo Problems with sexual bowel and bladder function , Fatigue and Cognitive problems

Muscular dystrophy

Your body does not produce enough protein to form healthy msucle

Temors

Deep brain stimulation (DBS) is a surgically implanted device in the chest that will send electrodes to the part of the brain (that controls involuntary movements) to return some control to the brain

Does not have permanent treatment

There are devices designed to make having muscular dystrophy easier

grabbing devices

Computer Technology

Wheelchairs

heart issues

Pacemakers

Small device consisting of wires and a battery that is surgically implanted and will send electrical shocks to the heart causing it to beat.

breathing issues

trouble walking

stiffness

bones
Tendons

Fibrous tissue that attaches skeletal to muscle to bones

Voluntary movement
Motor movements

receiving signals sent by motor cortex

Only semen can be ejeculated when erect Can girls have erectile dysfunction

No purpose

Human body

Respatory system

Moving fresh air into your body
Removing waste gasses
Asthma

Wheezing and the inability to breathe due to narrow airways

Inhalers

Clear up your airways and make it easier to breathe

Steriods

Help reduce inflammation in airways

Oxygen therapy

Helps the person to breath easier

Emphysema

Gradual damage of lung tissue

The alveoli

Bronchitis

Inflammation of larger airways of the lungs

Lungs

exchange

Airways

Nose

Air to enter your body and makes the air warm and moist

Breathing muscles

Abdominals

Movement and hold organs in place

Diaphragm

Die without it

Separates the chest from the abdomen

Protect the organs in your chest

Trachea

Oxygen

Reproductive system

Male

Bulbourethral Glands

Pre-ejeculate

A clear slipper fluid that neutralizes any acidity on the Urethra

Prostate Glands

Below urinary bladder in front of rectum

Produce semen

Seminal Vesicles

Fructose

Most of ejaculatory fluid

Sperm with source of energy and ability to move

Passage for Urine

Passage for Sperm when errect

Ejaculatory Ducts

Vas deferens

Sperm out of testicles

External

Testicles

Two oval organs

Testosterone and Sperm

Edidymitis

Forcefully expel sperm when ejeculation occurs

Deferent Duct

the backside of each testicle

Testicular cancer

A bump on the testcle that can quickly spread to other parts of the body

Orchidectomy

Infected Testicle is removed via surgical procedure

Can smetimes lead to infertility

Before treatment begins people may consider sperm banking

A sample of your sperm is extracted and frozen for future use to impregnate your partner

The process of artificial insemination

Scrotum

a loose sac of skin hanging behind penis

Protection for Testicles and temperature control

Sperm production

The Penis

Glans

The head

Covered with loose layer of foreskin

Removed by Circumsicion

body/shaft which is the main part of the penis

The root

Attached to body/abdomen

Female
Vulva (external)

Hymen

Urethra

Tube that connects Bladder to outside of body

Vaginal Opening

For babies and Menstrual blood to exit

Clitoris

Labia Minora

Inside labia Majora

Urethra

Labia Majora

Encloses/Protects other external organs

"Large lips"

Internal

Fallopian tubes

Becoming blocked

Tubular Factor infertility

Either obstruction, scarring, adhesion or infection prevents eggs from traveling in the tubes

In Vitro Fertilization (IVF)

Taking fertility drugs that will stimulate ovaries

Doctor will collect eggs from ovaries and combines with sperm in a lab

Laparoscopic Surgery

Unblock fallopian tubes and remove scar tissue

This surgery is not always successful, You will have a 20%- 40% chance of getting pregnant

Fertility drugs

Increase chance of ovulating

Will not unblock a Fallopian tube but will to become pregnant

Will not be successful if both Fallopian tubes are blocked

The cause of 30% of infertile women

If the egg can not travel from ovaries to the uterus using the fallopian tubes, the sperm is unable reach the egg to fertilize it

Narrow tubes connecting ovaries to upper portion of uterus

A pathway for eggs created in Ovaries to enter uterus

Ovaries

Two small oval glands on either side of uterus

Produce eggs and hormones

Uterus

Cervix

The lowest part of Uterus and connect to vagina

Corpus

Fertilized eggs are inplanted

Fundus

Connects to Fallopian tubes

Where baby develops up until birth

Contract to push baby out of Vagina

Vagina

Penis during Intercourse

Passage way for child birth

Urinary System

Regulates blood volume and pressure
Controls chemical and salt levels in your body blood and cells
Waste from your blood in the form of urine
Kidney stones

Kidney stones become lodged in ureters and blocks flow of urine causing pain

Kidneys to swell and ureter to spasm

Concentrated minerals and salt that crystalize inside kidneys

STI's

Bacteria or viruses enter urinary tract through urethra

Can cause issues to kidneys urethra and bladder

Percutaneous nephrolithotomy

Telescopes and other small instruments to remove kidney stones

Small incision in the patients back

Medical therapy

Prescribed pills

Relax muscles allowing the stone to pass through with relatively less pain

Excretory system
Vital biological system that removes excess and waste products from the body

Maintain homeostasis

Large intestine

Anal canal

Holds feces

Colon

Cecum

Uterus

Two thin tubes inside pelvis

Carry urine from kidney to bladder

Uethra

A tube that carries urine from bladder to outside of your body

Bladder

Expands as it is fills, like a balloon

Urine

Kidney

2 kidneys located on either side on the back of the abdomen

Eliminate waste which gets carried out as urine

Blood enters kidneys through arteries

Toxins are separated and stored in your bladder until you use the restroom

Digestive System

Accessory Organs
Salivary glands

Glands in mouth that produce saliva

Maintain good oral health

to swallow

Lubricating food

Liver

Aid in digestion and Metabolism by breaking down fats/fatty acids with bile

Gallbladder

Bile which is a substance produced by the liver to break down fats and toxins like alcohol

Type 2 Diabetes

First begin with losing weight, improving eating habits and taking oral pills

Begin to use insulin to help regulate blood sugar

Insulin can reduce sugar levels too much which is why it is important to check their sugar levels regularly

Complications

Eye Damage

High blood sugars will damage blood vessels around the eye area/ Damaged blood vessels can swell and leak leading to blurry vision

Dementia

Impaired ability to think, and recall memories

High blood sugar will damage small blood vessels that supply oxygen/blood to nerves. This prevents essential nutrients from reaching your nerves causing the nerve fibers to become damaged.

A problem with how body regulates sugar

Being overweight, obesity and Inactivity

Type 1 Diabetes

Complication

Eye damage

Kidney Damage

kidneys ability to remove waste product from your body

Nerve damage

Pancreas produces little to no insulin

Bodys immune system malfunctioning and destryos insulin producing cells

Technology

Injecting doses of insulin to manage sugar levels

Managing sugar intake

insulin

blood sugar enter cells to be used for energy and lowers blood sugar in the blood stream

Stomach

Digestive juices to break down food making it easier for small intestine to abosrb nutrients

Rectum

Holds feces

Large Intestine

Absorbs water, electrolytes, and vitamins while forming feces with waste which goes to the rectum

Small intestine

Lactose intolerance

Lactose is a sugar natturally found in milk

Small intestine does not produce enough lactase enzymes to break down lacose

Bloating, Diarrhea and gas

Lactase tablets or drops. These contain lactase enzymes which break down any lactose you may consume.

Move feces to rectum

Absorb water, minterals, carbohydrates, fats

Used by rest of the body

esophagus

Muscluar tube that allows food and liquid from your mouth to enter into the stomach

esophagus sphincter

A closed muscle that will relax/open when it senses food

gastroesophageal reflux

Smoking, Acid, spicy or fatty foods

Stomach acid repeatedly flows into esophagus

The acid reflux causes damage to linning of esophagus

Treated with surgically inplanted LINX device

Ring of magnetic beads wrapped around the stomach and esophagus, Teh magnatism is strong enough to prevent acid reflux but weak enough to open when detecting food and liquids.

mouth

Teeth in the mouth breaks food into small pieces making digestion easier

Cardiovascular System

Organs
Capillaires

smallest arteries to smallest veins

Have very thin walls allowing for exchange of compounds as carbon dioxide, water, oxygen, water and nutrients

Veins

Pulmonary Veins

Oxygen-rich blood and carry from lungs to heart

Heart

Heartbeats

Systole

Ventricles contract to pump blood out of the heart while the Artia relaxes, filling with blood

Diastole

Ventricles relax and to fill with blood while the atria contracts emptying blood into ventricles

Malfunction

Bradycardia

You have an abnormally low resting heart rate of less than 60 BPM.

Drugs reaction, old age, heart conditions, athletes

Heart block

Electrical signals that signal that causes the atria to contract doesnt always travel to the ventricles

An insufficient supply of blood as heart will skip peats or bump slowly

First-degree block: Most likely does not require any treatment Second-degree block: You may need a pacemaker implanted Third-degree block: Will always need a pacemaker implanted Pacemaker: A small device that will send electricle pulses to ensure heart beats at normal rate, preventing symptoms such as lightheadedness, shortness of breath, and fainting as a cause of your brain not receiving enough oxygen.

Arrhythmias

You get episodes of rapid heart rate (more than 100 bpm) that last for 30 seconds

The your blood cells from being filled with a sufficient amount of oxygen

Light headedness, shortness of breath and some might even pass out

Put you at risk for cardiac arrest

Heart suddenly stops pumping blood

Vital organs such as the brain to stop receiving oxygen

Treated

Implantable cardioverter defibrillator (IDC)

Surgically implanted under the skin with batteries and thin wires (leads)

Constantly track heart rhythm and delivers electric shock when heart beats too rapidly

Gathers data on heart rate to aid healthcare providers in forming a better treatment plan

Antiarrhythmic drugs

prevent the extra electrical pulse from reaching your heart therefore returning heart beat to normal

Left Atrium

Oxygen- rich blood and gets sent through mitral valve into left ventricle

Left ventricle

Pumps blood through aortic valve to supply entire body with oxygen

Right ventricle

Pumps blood through pulmonary valve into pulmonary arteries then into your lungs where the blood cells will receive oxygen

Right atrium

Oxygen-poor (deoxygenated) blood and pumps it into Right Ventricle

Arteris

Pulmonary artery

Blood vessels that carry oxygen poor blood to the right side of your heart

Endocrine System

Responsible for all biological processes in the human body using hormones
Blood sugar and metabolism
The growth function
Brain and nervous system development
Diabetes

Gestational

Developed in pregnant ladies

The mother in child

Type 2

Uncontrollable blood levels

Type 1

Causes your body to stop producing insulin

Hyperthyroidism

Speeds up metabolism

Weight loss

Rapid or irregular heartbeat

Hand tremors

Radioactive therapy

Kill and shrink cancerous cells in your body

Insulin pumps

Pumps put in your body in order to provide you with more insulin

Pancreas

Produces enzymes

Hypothalamus

A part in your brain that prices hormones

Body temperature - heart rate - hunger mood

Pineal gland

Secretes hormone melatonin

Adrenal glands

Makes steroid hormones

Noradrenaline

Adrenaline

White blood cells

Parathyroid glands

Maintain the right balance of calcium in the bloodstream

Thyroid gland

A vital hormone gland

Metabolism and growth

Pituitary gland

Releases hormones affecting different bodily processes

Nervous system

CNS (central nervous system)
Spinal cord

Sending commands from the brain to respective parts of the body

Brain

controlling thought, memory, emotion, touch, motor skills, vision, topic

Parkinson's Disease

Caused by exposure to exessive toxins present in the environment

Nerve cells in the brain begin to die as a cause of insufficient dopamine production, one of the most imporant neurotransmitters

Slowed movement, worsened senses, poor thinking ability, balance and tremors and other unwanted involuntary movement

Symptoms can be controled

Surgical Procedures

Deep Brain Stimulation (DBS): Surgon will inplant device near your color bone and will send electrical inpulses to the electrodes implanted inside your brain

Reduce involuntary movements, reduce tremor, ridigy, and improve movement

Medication

Carbidopa-levodopa: Is the most effective medication used for Parkinsons disease. It is a natural chemical that is converted to dopamine in the brain.

The effect of this medication will wear off over time, and may cause more unwanted side effects

PNS (peripheral nervous system)
Nerves

bundles of nerve fibers found everywhere in your body

Deliver messages sent by brain and carrying out commands

Somatic

Functions you have to think about to execute

Sensory (afferent)

Carry information from the outside world gathered by the sense to the central nervous system and to the brain

Sensory neurons will send information about that stimulus up the spinal cord to the brain where it will decide how to respond

The brain decides how to respond it will then send signals through the spinal cord to the respective efferent nerve

Afferent/Sensory nerons are specialized based on which of the 5 senses they belong to

Motor (efferent)

Carry information from Central Nervous system to respective body parts

Connect to muscles

Autonomic

Functions your brain runs without thinking (involuntary)

Heartbeat, digestion, gastrointestinal Tract

Integumentary System

Detection of stimuli
Cell fluid maintenance
Body temperature regulation
Synthesis of Vitamin D
Hypodermis

Bottom layer of skin.

Dermis

Inner layer of the 2 main skin layers.

Epidermis

The outermost layer of skin.

Associated glands

Sudoriferous glands

Secrete sweat through you skin

Sebaceous glands produce

Produces oil on your face

Ceruminous glands

Secrete ear wax

Hair

Protein filament

Nails

Structures on fingers and toes made from skin cells

Gene therapy

A procedure that replaces hormones and alters your genese

Laser therapy

Emits intense beams of light that are absorbed by targeted tissue

Surrounding skin untouched

Glandular disorder

Excessive sweatimg

Sweat glands

Skin disorder

Acne

The build up of hair follicles under the skin

Eczema

Causes dry and itchy skim

Skeletal System

Blood cell formation
Storage of minerals and fat
Facilitation of movement
Body supporty
Protection of internal organs
Bones

Skull

Arms and Legs

Ribs

Tissues

Ligaments

Tough collagen fibers that connect two bones and stabilize joints

Tendons

Tissue that attaches muscle to bone.

Cartilage

Strong tissue that protects your joints.

Malfunctions

NSAIDs

Can help as they relieve pain, reduce information as well as bring down body temperature.

Bisphosphonates

A group of drugs used to strengthening and hardening the bone.

Osteoporosis

Weakens bones to the point they can break. People may not notice until bone breaks. Usually in the hip, spine or wrist.

Osteoarthritis

A common type of arthritis (degenerative joint disease), in hands, hips and knees.

Lymphatic System

Our body from illness causing invaders
Digestive fats and removes cellular waste
Fluid level in body
Disposing of that leak out of our blood cells
Our bodies sewage systems
Organs
Bone marrow

A soft tissue that contains many blood cells found in the center of bones

Thymus

Makes white blood cells

Spleen

A vital part of the immune system

Lymph nodes

Filters substances traveling throughout the lymphatic fluid

Lymphatic vessels

Carries white blood cells

Malfunction
Technology

Wound care

Negative pressure wound therapy

Promote healing and prevent further issues

Electro-Lymphatic Therapy

Is a device that uses current to stimulate

Lymphangitis

Causes lymph vessels to become inflamed

Lymphedema

Is the swelling of lymph fluid in the body