Please enable JavaScript.
Coggle requires JavaScript to display documents.
Alexia Avalos Period:1 Digestive & Urinary System - Coggle Diagram
Alexia Avalos
Period:1
Digestive & Urinary System
Major Functions of the Digestive System
Digestion mechanical and Chemical breakdown of foods and absorption of nutrients
Carries out process of digestion
MECHANICAL DIGESTION
: breaks down large pieces of food into smaller ones, chemical composition is not changed by process
CHEMICAL DIGESTION
: breakdown large nutrient molecules into smaller chemicals by breaking chemical bonds
Consist of
ALIMENTARY CANAL
, leading from mouth to anus and several
ACCESSORY ORGANS
whose secretions help process of digestion
Major Organs of the Urinary System
KIDNEYS
: Regulate vol, composition, and pH of body fluids, remove metabolic wastes from the blood in the process, forming Urine, help control rate of RBC formation
URETERS
: Conveys urine from kidney to urinary bladder, propelling urine into bladder, but preventing it form flowing backwards
URINARY BLADDER
: Store urine and executes it thru urethra
URETHRA
: Transport urine form urinary bladder to outside of the body
Location of Digestion and absorption of each Macmolecule
PROTEINS
: Digest stomach and small intestine
CARBOHYDRATES
: Oral cavity and small intestine
LIPIDS
: Oral cavity, stomach, small intestine
NUCLEIC ACIDS:
Small Intestine
Nephron Anatomy and Physiology
STRUCTURE
: Consists of glomerular capsule, proximal convoluated capsule, nephron loop, distal convoluated tubule, collecting duct
PHYSIOLOGY
: Filtration structure in renal cortex, glomuerus and glomerular capsule receives filtration
Disorders
CHOLECYSTITIS
:
Description
: Large bump many yellow balls, infected
Causes
: Blockage of gall duct by gallstones
Symptoms
: Tender abdomen, sweating, nausea
Treatment
: Medication, Fasting, Antibiotics
GERD
Description: Red, pink, swollen
Causes: Pregnancy, smoking, and asthma
Symptoms: Chest pain, heart pain, sore throat
Treatments: Surgery, Prescription medication, counter medication
IBD
Description: Infection, Bumps, Red
Causes: Unknown, genetics, environmental
Symptoms: Abdominal pain, cramping, fever
Treatment: Medication, antibiotics, surgery
PEPTIC ULCERS
Description: Slimy and swollen
Causes: Imbalance ingastric juices, stress, smoking
Symptoms: Heartburn, vomiting, and bloating
Treatment: Lifestyle, meds, endosocpic surgery
COLON DISEASE
:
Description: rot, swollen, brown
Causes: Heredity, diet, lifestyle
Symptoms: Change in bowel, bloating, fatigue
Treatment: Surgery, medication, chemotherapy
BLADDER CANCER
Description: Tumors and in bladder
Causes: Smoking, Radiation, and genetics
Symptoms: Blood in urine, painless, and pain in lower abdomen
Treatments: Meds, Antiboitics, and treatment plan
UTI
Description: very common on women, infectious, infection on bladder
Causes: Sexually active women, pregnant women, menopausal women
Symptoms: Burning urination, pressure in low pelvis area, and blood in urine
Treatment: ANtiboitic, phenozopyridine, and medication
KIDNEY STONES
Description: Stones and rocks
Causes: Dissolved minerals and salts
SYmptoms: Burning in urination, cramping pain, need to urinate
Treatments: Meds, Surgery, Antiboitics
Major Functions of the Urinary System
Filters salts and wastes from blood
Help maintain normal concentrations of electrolytes and water
Regulates pH and body fluid volume
Help control RBC productions and BP
Layers of the GI Tract
MUCOSA
: The inner layer, mucosa membrane that surrounds the lumen of the tube, epithelium, underlying connective tissue, little smooth muscle
SUBMUCOSA
: Lies under mucosa, consists of loose connective tissue, housing blood and lymphatic vessels, nerves, glands, nourishes surrounding layer of canal, and vessel transport absorbed nutrients away from digestive organs
MUSCULARIS
: Consists of 2 layers of smooth muscle: inner circular layer and outer longitudinal layer and propels food through canal
SEROSA
: Outer Serosa layer/visceral peritoneum and protects underlying tissues, and secretes serous fluid to reduce friction between organs
Major Organs of the Digestive System
MOUTH
: Receives food, and begin mechanical digestion by MASTICATION
CHEEKS
: form lateral walls of mouth and involved in chewing and expression
LIPS
: Contain sensory receptors to detect tempt and texture of food
TONGUE
: Provide friction for moving food in mouth
PALATE
: Help protect body against infection
TEETH
: Start process of mechanical digestion by breaking down larger pieces of food into smaller pieces
SALIVARY GLANDS
: Secrete SALIVA which moisten and dissolve food particles, binds them together, aids in tasting, helps cleanse mouth and teeth and begins carbohydrate digestion
PHARYNX
: Cavity lying posterior to mouth
ESOPHAGUS
: Straight, collapsible food passageway leading to stomach
STOMACH
: Receives food from esophagus, Mixes food with digestive juices
LIVER
: Responsible for metabolic activities of carbohydrate, lipids, and protein. Maintain proper blood concentration of glucose and nutrients, Store glycogen, vitamin A,D, and B12 and Iron, Synthesizes liporoteins, phospholipids, and cholesterol
GALLBLADDER
: Stores Bile between meals and reabsorbs water to secrete Bile
Digestive Enzymes
AMYLASE
: Breaks down starch into disccharides
LIPASE
: Breaks down triglycerides to glycerol and fatty acids
TRYPSIN, CHYMOTRYPSIN, & CARBOXYPEPRIDASE
: Split certain bonds between amino acids, to break down proteins to dipeptides