Animal System Basics

10 Body Systems :1. _____________________ OUTSIDE BODY COVERING

(fur, skin, scales, feathers)

INTEGUMENTARY

Covers and protects, ID,prevents heat & water loss

Orangutan image from: http://www.biologycorner.com/webquests.phpFish image from:http://www.woodburning.com/fish/ Frog image from: http://gladstone.uoregon.edu/~mmorley/rainbow/green%20frog.jpgCardinal image from: http://www.nps.gov/fopu/pulaskione/GRAPHIC/IMAGES/birds/Northern%20Cardinal.jpg

10 Body Systems :

2. _________________Breaks down food to obtain nutrients

& gets rid of undigested waste

DIGESTIVE

Image from: http://infozone.imcpl.org/kids_diges.htm

NO OPENINGS:Food enters through skin

Only one opening: FOOD IN and WASTE OUT through same opening

Images from: http://www.geocities.com/animalbio/biology/DIGESTIO.gif

Two openings: FOOD IN at one end (mouth) WASTE OUT at other end (ANUS)

Image from: http://www.geocities.com/animalbio/biology/DIGESTIO.gif

Two openings: Most efficient

If food flows only one direction it allows for organ specialization(Different parts can start to do different jobs)

Image from: http://www.geocities.com/animalbio/biology/DIGESTIO.gif

10 Body Systems :

3. __________________Transports nutrients/oxygen to body cellsCarries carbon dioxide/nitrogen waste

away from cells

Circulatory fluid can be: inside blood vessels = _________

loose inside body spaces = _______

CIRCULATORY

CLOSEDOPEN

Image from: http://www.agen.ufl.edu/~chyn/age2062/lect/lect_19/147a.gif

10 Body Systems :

4. ___________________RESPIRATORY

Image from: http://www.umm.edu/respiratory/images/respiratory_anatomy.gif

Exchange gases with the environment

• take in oxygen •get rid of waste gases

(CO2 &/or ammonia)

NITROGEN WASTE :

_________________ Most TOXIC Must be removed QUICKLY

Needs MOST water to dilute

_________________ Made from ammonia by liver Less toxic than ammonia Can be stored if diluted with water

(Needs less water to dilute than ammonia)

_________________ LEAST TOXIC Can be stored if diluted with water (Needs LEAST amount of water to dilute)

AMMONIA

UREA

URIC ACID

ALL WASTE is NOT THE SAME!DIGESTIVE WASTE

NITROGENWASTE

WHERE ITS MADE?

Body system used?

In what form?

made by cells from break down of proteins

Handled by excretory system

ammonia, urea, or uric acid

Feces (poop)

left over from undigested food

Handled by digestive system

10 Body Systems :6. ___________________

Framework to support body/protection

Skeleton on inside = _______________ Skeleton on outside = _______________

SKELETAL

ENDOSKELETONEXOSKELETON

Walking skeleton image from: http://virtualastronaut.jsc.nasa.gov/textonly/act15/text-skeletonpuz.html

Insect lefg image from:http://www.zoobooks.com/newFrontPage/animals/virtualZoo/animals/i/insects/images/exoskeleton.gif

10 Body Systems :7. _______________

Locomotion- move body itself

OR

move substances through body (EX: food through digestive system; blood through vessels)

MUSCULAR

Image from: http://kidshealth.org/kid/body/muscles_noSW.html

http://www.angliacampus.com/public/sec/science/nutriton/images/peristal.gif

10 Body Systems : 8. _____________________ -

Produce offspring by combining genetic material from 2 parents = __________________________

REPRODUCTIVE

SEXUAL REPRODUCTION

ASEXUAL REPRODUCTION

Family image from: http://babyhearing.org/Parenet2Parent/index.aspPlanaria animation: http://www.t3.rim.or.jp/~hylas/planaria/title.htm

Produce offspring using genetic material from only 1 parent =_____________________________

10 Body Systems : ______________ DEVELOPMENT

immature LARVA looks different than adult

__________ DEVELOPMENT young are smaller versions on adults

INDIRECT

DIRECT

Metamorphosis image from: http://www.lincoln.midcoast.com/~del/butterflyFrog image from: http://www.animationlibrary.co

Image from: http://www.bcps.org/offices/lis/models/life/images/grow.JPG

Sperm and egg join outside female’s body = ___________________

Sperm and egg joininside female’s body = ____________________

External fertilization

Internal fertilizationAnimation from: http://discover.edventures.com/images/termlib/f/fertilization/support.gif

9. ___________________

Receive sensory infoabout environment &

send response signals

NERVOUS

http://www.roadhunter.com/~ceph/gallery/anatomy07.jpg

10. __________________

Make hormones that regulate other body systems

(only in higher animals)

ENDOCRINE

Image from: http://www.cushings-help.com/images/endocrine.jpg