Zo Final Flashcards
Similar cells preforming common functions as a unit:
Tissue grade
All life is contained within a single cell (unicellular organisms):
Protoplasmic
Tissues assemble into organs:
Tissue organ
Cells demonstrate a division of labor, but do not preform collective functions:
Cellular
Organs operate together as a system:
Organ system
Head end:
Anterior
Back side:
Dorsal
Tail end:
Posterior
Front side:
Ventral
What 4 kinds of tissues differentiate from the embryonic germ layer?
Epithelium, connective, muscular, nervous
Tissue specialized in reception of stimuli and conduction of impulses:
Nervous
Tissue that covers internal and external surfaces?
Epithelium
Tissue that is binding and supportive?
Connective
Tissue that is capable of contraction and functions in movement?
Muscular
Tissue type for blood tissue:
Epithelium
Tissue type for skin:
Epithelium
Tissue type for brain:
Nervous
Tissue type for cartilage:
Connective
Write the order of classification and memorize it:
King Phillip Came Over For Green Soup
What is the definition of a species?
An interbreeding population of individuals
The shared characteristics of these common groups are called what?
Synapomorphies
What is the branching diagram that groups organisms with common ancestry and characterists called?
Cladogram
What genus causes malaria in humans?
Plasmodium
What phylum is plasmodium in?
Apicomplexa
What class is plasmodium in?
Coccidea
What is the intermediate host of a plasmodium?
A mosquito
How does a human become infected with malaria?
Mosquito bite
What specialized cells characterize the phylum?
Nemotocysts
What do these specialized cells contain (what do they do)?
Stinging organelles
What do nemotocysts contain?
Stinging organelles
What is the scientific name of the sea wasp and what class is it in?
Chironex fleckeri—- cubozoa
What is the class name for a free-living flatworm?
Tuberuiaria
What is the class name for parastic digenetic flukes (have 2 hosts)?
Trematoda
What is the cell name given parastic monogenetic flukes (1 host)?
Monogenea
What is the class name of a parastic tapeworm?
Cestoda
What are the setes of reproductive organs in a tapeworm called?
Proglottids
What is the tapeworms organ of attachment?
Scolex
What does a tapeworm attach into its host?
Intestines
Large roundworm of humans?
Ascaris Lumbricordes
Has plates that cut into intestines
Hookworm
Causes trichinosis
Trichinella
Dog heart worm
Dirfilaria immitis
Elephanitis
Wuchereia bancrofitis
What is the most common nematode parasite in the US?
Pinworm
Is the pinworm more common in children or adults?
Adults
What polysaccharide gives the exoskeleton its hardness and strength?
Chitin
What portion of all known species do athropods make up?
75%
How do arrachinides (spiders) feed?
Release dygestive enzymes and suck up liquid
Which 2 spiders can give harmful bites?
Brown recluse and black widow
what venum does a brown reculse have?
hemolytic
What venmo does a black widow have?
Neurotoxin
Which order has stinging apparatus at the end of its postabdomen and has large pedipalas with pinchers?
Scorpion
Which order are ticks and mites in?
Acari
What is the genus of the hair follicle mote that infects most people?
Demodex
What is the largest anthropod?
Japanese Spider Crab
How many pairs of jointed appendages does each segment on a centipede have?
ONE
How many pairs of jointed appendages does each segment on a minipede have?
TWO
What do milipedes usually feed on?
Decaying plants
How many pairs of legs do insects have?
6
How many pairs of wings do most insects have?
2