Body Systems and Problems Flashcards
Purpose of the skeletal system?
Provide Structure and function to the body
What is the skeletal system made up of?
Bone, Cartilage and connective tissue (tendons and ligaments)
What is the Axial Skeleton consist of?
Head, spinal column, rib.
What is the Appendicular Skeleton consist of?
Limbs
What type of bone is cube shaped, found by joints and gives flexibility?
Short bone
What type of bone protects vital organs, plate of bone?
Flat bone
What type of bone is complex shaped?
Irregular bone
What type of bone is small and seed-shaped?
Sesamoid bone
What type of bone is longer that it is wide?
Long bone
Cause: injury
Symptoms: lameness, malformation of limb
Cure: High cost surgery, Low cost splint and cast
Fracture
Cause: Genetic, large breeds at risk
Symptom: lameness, young as 6-12 months old, reluctant to rise/jump
Cure: High cost surgery, low cost med to help w/ pain
Hip dysplaisa
Cause: unknown, giant breeds prone
Symptoms: lameness, abnormal shape to affected area (bone tumor)
Cure: Amputation, chemo
Osteosarcoma
Cause: injury
Symptom: lameness
Cure: Surgery
Cruciate ligament tear
six sections of the skeleton
Skull, Cervival vertebrae, Thoracic vertebrae, Lumbar Vertebrae, Sacrum, Caudal Vertebrae
Cause: age (previous injury can increase chance)
symptom: Lameness,difficulty getting up and down.
Cure: anti-inflammatory med
Arthritis
What is the Purpose of the muscular system?
Move the skeleton, proper organ function, and meat.
What is the muscular system made up of?
Skeletal muscle, Cardiac muscle, Smooth muscle.
Skeletal muscle
Movement
Cardiac Muscle
Heart
Smooth Muscle
Organs
Movement made by choice?
Voluntary
Movement happens automatically?
Involuntary
Cause: Injury
Symptoms: lameness
Cure: rest, anti inflammatory med
Sprains
What is the purpose of the respiratory system?
provide oxygen to the blood, expel carbon dioxide, regulates temperature (dogs and cats pant to cool down)
What is the respiratory made up of?
Nasal cavity, Trachea, lungs,Bronchi, bronchioles, Aiveoli
Cause: bacteria or virus
Symptom: runny nose, sneezing
Cure: antibiotics (common in kittens)
Upper Respiratory Infection
Cause: Virus
Symptoms: coughing
Prevention: Vaccine
Cure: antibiotics help but it has to run it´s course.
Bordetella
Cause: Nasal, pharyngeal, sinus irritated, brcchycephalic skull
Symptom: rapid forced inhalation though the nose, snorting or gagging
Cure: cover nose to force breathing though mouth
Reverse Sneeze
What is the purpose of the digestive system?
Convert food into energy to live and grow
What is the digestive system made up of?
Mouth, teeth, esophagus, stomach, intestines, Glands producing digestive enzymes
Simple stomach, one compartment, i.e.: Pigs, Dogs, Cats
Monogastric
simple stomach, one compartment, cecum, i.e.: Horse, rabbits
Modified mono gastric
One stomach, four compartments, i.e.: cattle, sheep, goat
Ruminants
Cause: ingesting foreign material
Symptoms: Vomiting, abdominal pain, lethargy
Cure: surgery to remove the foreign material
Foreign body
Cause: over-eating, no exercise, table scraps
Symptoms: Overweight
Cure: strict diet and exercise
Obesity
Cause: obstruction or twist in digestive system
Symptom: rolling, kicking at belly, getting up and down repeatedly
Cure: walking, laxative, surgery
Colic
Cause: when cattle can´t get rid of gas in rumen
Symptoms: Distend left abdomen, pain, bellowing
Cure: Esophageal tube or stab
Bloat
Cause: virus, bacteria, change of food, foreign body in the digestive symptom
Symptoms: loose stool
Cure: antibiotics
Diarrhea
What is the purpose of the Circulatory system?
Circulate oxygen, nutrients, waste, and water throughout the body.
What is the Circulatory system made up of?
Heart, veins, Arteries, capillaries
Center of the system, Pumps continually
Heart
Pumps blood to the heart
Veins
Pumps blood from the heart
Arteries
Red and white Blood cells
Blood
Cause: Abnormal/ leaky heart valve, back flow of blood while the heart pumps
Symptom: Abnormal heart sound, usually no other symptoms
Cure: None/surgery
Heart murmur
Cause: weakened heart muscle, usually from age
Symptom: tiring easily, coughing
Cure: none, med available to help symptoms
Congestive Heart Failure
Cause: parasite that is spread from dog to dog by mosquito
Symptom: none until it´s too late
prevention: Monthly heart worm med
Cure: if caught early enough it can be killed.
Heart worms
Cause: dog eating chocolate
Symptom: vomiting, increased heart rate, muscle tremors, seizures
Cure: if lethal dose is eaten, vet care
Chocolate Toxicity
What is purpose of the Endocrine System?
to produce and distribute Hormones throughout the body
What is the Endocrine System made up of?
Organs and Glands
liver, pancreas, kidneys
Organs
Hypothalamus, pituitary, Thyroid
Glands
What do hormones control?
Growth, Reproduction/milk production, Digestion, level of excitement/ depression
Cause: overproduction of the thyroid hormone T3 and T4
Symptom: Weight loss, increased appetite, hyperactivity,
Cure: permanent medication
Hyperthyroid
Cause: low production of the thyroid gland
Symptom: hair loss, weight gain, lethargy
Cure: diagnose w/ blood test, treat w/ med
Hypothyroid
Cause: obesity, congenital, or unknown cause
Symptom: weight gain, polyuria, increase drinking, lethargy
Cure: daily insulin
Diabetes
What is the purpose of Excretory system?
dispose waste from the body, i.e: excess water, toxins, other solutes
What is the Excretory system made up of?
Kidneys, ureters, bladder, Urethra
Cause: bacteria/infection
Symptom: excessive and frequent urination
Cure: antibiotics
UTI
Cause: heredity, poisoning (antifreeze), inflammatory drugs (ibuprofen)
Symptom: Increased thirst/urination weight loss, lethargy, anemia
Cure: IV fluid, special food
Kidney Failure
Cause: excessive crystal formation in urethra preventing flow of urine
Symptom: unable to urinate, frequent visits to the litter box (common in male cats)
Cure: urinary catheter, IV fluids to flush crystals, special foods to prevent re-occurrence
Urinary Blockage
Cause: Excessive crystal formation
Symptom: Frequent urination, blood in urine
Cure: surgery to remove the stones, special food to prevent re-occurrence
Bladder stone
What is the purpose of the Integumentary system?
Create a barrier between the body and outside world
what is the Integumentary system made up of?
skin, hair, nails, glands (sweat)
Cause: can be genetic, other causes unknown
Symptom: itchy skin, dermatitis, itchy/dirty ears
Cure: allergy med/ shots
Allergies
Cause: bacterial infection (common in do with allergies or swims a lot)
Symptoms: defined area of skin that is inflamed, red or hairless and oozing
Cure: oral and topical antibiotics
Hot Spots
What is the purpose of the Nervous system?
Send and receive messages for motor control and overall function of organs
what is the Nervous System made up of?
Brain, Spinal Cord, Nerves, Neurons
Cause: usually unknown, ¨idiopathic¨
symptom: muscle twitching, foaming at the mouth
Cure: no cure, Med helps
Seizures
What is the purpose of the Immune system?
Identifies and kills pathogens-viruses and bacteria
What is the Immune system made up of?
lymph nodes, lymph system, spleen
First line of defense, No memory, non specific, tries to stop everything from coming in, i.e. skin, hair, stomach acid (immune system)
Innate
Has a memory, remember how to defeat specific pathogens and heals faster/ prevents next exposure, Attacks specific threats
Adaptive immunity
Cause: unknown, very common in Boxers
Symptom: middle age dogs with lump, usually acts healthy
Cure: chemo, but only extends life for a short time
Lymphoma
what is the purpose of the Reproductive system?
Produce more animals
What is the reproductive system made up of? (male)
Testies, scrotum, penis
What is the reproductive system made up of? (female)
ovaries, uterus, cervix, vagina, mammary glands
Cause: Hormones and abnormal cell growth
Symptom: lumps on belly
Cure: surgery to remove, spay recommended
Mammary tumor
Cause: bacterial infection in un-spayed, usually old female dogs
Symptom: vomiting, lethargy, abdominal pain, vaginal discharge
Cure: spay
Pyometra
Cause: unknown, lack of castration at young age
Symptom: abnormal shape and size of testicle
Cure: neuter
Testicular Cancer
Cause: unknown
Symptom: one or both testicles not palpable in the scrotum
Cure: Neuter
Cryptochidism