Anatomy

Ch. 18 Urinary System

two kidneys, two ureters, bladder, urethra What does the urinary system consist of? removing waste products from the blood, maintaining fluid electrolyte balance, and secreting substances that affect blood pressure and other body functions Functions of the kidneys? the renal pevis and the calyces What is the pelvicaliceal system? 1-2 inches How much do the …

Urinary/Excretory System

An exam of urine to determine the presence of abnormal elements Urinalysis Collection of pus Abscess Protein in the urine; may indicate a leak in the glomerular membranes. Albuminuria Pertaining to without symptoms Asymptomatic No urine is produced Anuria Secreted by the pituitary gland; helps to reabsorb water from renal tubules back into bloodstream Antidiuretic …

Kidney & Excretory system

keeping homeostasis in water balance (osmolarity) -cell respiration: glucose + O2 –> ATP CO2 + H2O -gets rid of excess nitrogen “metabolic waste” Excretory system H2O out -too low solute Hypertonic H2O in -too much solute Hypotonic H2O out and in -animal cells Isotonic cells = hypertonic (saltier) -hypotonic H2O flood into fish Problems: -flooding …

Zoology Unit 2 - Phylum Porifera

Eumetazoa True animals have cells arranged into tissues and are members of the group… intercellular junctions Microscopic joints between cells in tissue that allow for transport of materials. Parazoa Sponges have no true tissues so form a group called… Parazoans Colonies of protists that share genetic information. paraphyletic Derived from the same organism but not …

Excretory System

the process by which wastes are removed excretion one of a million tiny filtered structures found in the kidneys that removes wastes from blood and produces urine. nephrons a small tube through which urine flows from the body urethra a major organ of the excretory system that eliminates urea, excess water, and other materials from …

Porifera and Cnidarians

Ingest their food, lack cell walls, muscles and nerve cells, reproduce sexually, development is governed by a unique conserved genetic network Characteristics of Animals Cambrian period When were most animal phyla on Earth lack of tissues; individual cells act independently What separates sponges from all other animals groups of similar cells integrated into a functional …

Excretory System

Bladder, Ureter, Kidney, urethra, Renal artery, Renal vein Label the human excretory system. Stores urine. Bladder? Transports urine to bladder. Ureter? 1. Formation of urine 2. Homeostasis of blood volume Homeostasis of blood pH. Kidney? Conducts urine from bladder to outside body. Urethra? Oxygentated and ;unfiltered blood tot he kidney. Renal artery? Deoxygenated blood, filtered …

Reproductive Systems, "Middle School Digestive and Excretory System"

Fallopian Tube tubes connecting the ovaries to the uterus Ovary female glands that produce and store eggs Estrogen Hormone released by the ovaries that stimulates the productions of the eggs Progesterone Hormone released by the ovaries that either allows a pregnancy to continue or signals start of the beginning of the menstrual cycle. Uterus Hollow, …

Chapter 27; Birds

Phylum Chordata What Phylum do birds belong to? Class Aves What Class do birds belong to? feathers What unique feature characterises birds? – feathers – forelimbs modified into wings (although not always used for flight) – hindlimbs adapted for walking swimming, or perching – Keratinized beaks and lacking teath – Lay eggs – Endothermic What …

Body Systems

The outermost layer of skin. Derivatives of this include amphibian skin (stratified squamous epithelial), reptile scales (stratum corneum), bird skin and feathers, and mammal nails, hair, sweat glands, and sebaceous glands (A in diagram). Epidermis The inner layer of skin under the epidermis; contains blood vessels, nerves, and hair. Fish scales are a derivative of …

Human Body Systems, Excretory System, Nervous System, Respiratory System, Digestive System, Levels of Organization in Human Body, Circulatory System

provide protection for organs, provide shape and support, helps in movement, produce blood cells, stores some minerals skeletal system organ of the skeletal system bones responsible for movement of the human body muscular system do not work without instruction from you (arms, legs, face) voluntary muscles work without instruction from you (digestive, circulatory, respiratory) involuntary …

Exercise 7- The Excretory System

function: blood filter, blood processor, excretes toxins, metabolic waste, excess ions in urine kidney ureter urinary bladder urethra renal artery renal vein capsule cortex medulla pelvis hilum renal pyramid renal column renal papillae minor calyx major calyx segmental artery interlobar artery arcuate artery cortical radiate artery feeds the capillary beds afferent arterioles glomerulus drains the …

Human Body System 5th grade

controls all of your bodies activities, stores memories and allows you to think . ect….. the nervous system brain,spinal cord,nerves, and sense organs the nervous systems main organs moves blood throught body,delievers nutrients and oxygen to all cells,removes carbon dioxide and wastes, helps fight diseases the circulatory system heart, arteries, veins, and capillaries the circulatory …

Mrs. Sloane's Human Excretory System Vocabulary

A disease of the liver caused by damage to its cells. This leads to a type of high blood pressure, which can cause serious complications. CIRRHOSIS The inner layer of the skin. The sweat glands are in this layer. DERMIS The ‘waterproof’ outer layer of the skin. EPIDERMIS The Life Process that involves getting rid …

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The Excretory System

The system in the body that collects waste from the body then removes it from the body. What is the function of the excretory system: Excretion What is the process of removing wastes from the body called Carbon dioxide Excess water Urea What are three wastes that the body must get rid of? A chemical …

Internal Anatomy of an Insect

Generalized insect; Cockroach Insect that has all regular or typical forms; Give an example False. Most are fused and have dual function. T/F Most organ system of insect have one specific function. Bristle Part of the insect tegument similar to human hair follicle Seta Hair of an insect; usually causes physical allergy Cuticula and Epidermis …

Excretory system-powerpoint/notes and barron's

excretion elimination of metabolic waste metabolic wastes wastes made by the body cells urea, salt, water, CO2 four main metabolic wastes of a human urea, salt, water main components in urine urine, perspiration how the body excretes urea urine, perspiration how the body excretes salt perspiration, urine, exhalation how the body excretes water exhalation how …

Immune and Excretory system- 6th hour

protect body from microbes (bacteria or viral, foreign bodies, etc.) what is the function of the immune system? Spleen and skin Which organ(s) belong to the immune system? White blood cells What type of blood cells are associated with the immune system? White blood cells What does the spleen make/create? to protect the body from …

Excretory System

Collects wastes produced by cells and removes the wastes from the body. Function A chemical that comes from the breakdown of proteins. Produced in liver. Urea Major organ remove urea and other washes from the blood. The kidneys act as filters. Kidneys (In kidneys) filter wastes in stages. First both wasted and needed materials, glucose, …

Excretory System Vocabulary System

To remove waste and excess water from the body (urine) Function of the Excretory System Organs that filter waste from the blood. They extract toxic substances and form urine. Kidneys Urine flows out of the kidneys through these tubes. Ureters The sack where urine is stored before it is released from the body. Bladder The …

Chapter 20: Crustaceans

• From the Latin root crusta (shell) • 67,000 described species, many more out there Subphylum Crustacea • Two pairs of antennae • One pair of mandibles • Two pairs of maxillae • Pair of appendages on each segment with legs • At least some legs biramous • Respiratory organs, if present, are gills • …

Science - Chapter 9 Review

1. Great white shark 2. Bull shark 3. Tiger shark Identify three species responsible for most shark attacks on humans. 1. True rays 2. Electric rays 3. Skates 4. Sawfish Identify four major groups of batoids. 1. Short-nosed chimaeras (ratfish or rabbit fish) 2. Plow-nosed chimaeras (elephant fish) 3. Long-nosed chimaeras (spook fish) Identify three …

Bio 3 Animal System Review

Digestive System Which system is involved with breaking food down into nutrients? Circulatory System Which system is involved with transporting nutrients around the body? Excretory System Which system is involved with removing cellular waste? Respiratory System Which system is involved in acquiring oxygen? Nervous System Which system is involved with interacting with the environment? Round …

Biology: Excretory System Diagram

A Kidney B Ureter C Bladder D Urethra What is the arrow pointing to? Adrenal Glands 1 Medulla 2 Cortex 7 Pelvis 8 Ureter Order of Excretory System kidney → ureter → bladder → urethra

BiolL Final

gametophyte Moss; dominant generation? yes Moss: water required for fertilization? no Moss:vascular tissue? homo Moss: homosporous/heterosporous? no Moss:seed? no Moss:pollen grain? no Moss:fruit? mnium Moss:example sporophyte Fern: dominant generation yes Fern:water required for fertilization? yes Fern:vascular tissue? homo Fern:homosporous/heterosporous? no Fern:seed? no Fern:pollen grain? no Fern:fruit? whisk fern Fern:example sporophyte Conifer:dominant generation no Conifer:water required …

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