lab practical study guide 3

animal biology

Label the fin type

Diphycercal

Label the anatomy starting at one

Skull, mandible, Atlas, humerus, radius, ulna, ribs, tibia, fibula, femur, hip, vertebrate, scapula, axis

List 2 key characteristics true of animals in subphylum Vertebrata

Cranium around brain and well developed head with paired sensory organs

What type of scales are these

placoid (sharks)

What type of scales are these

ctenoid (teleost fishes)

What type of scales are these

cycloid (teleost fishes)

What type of scales are these

Ganoid (bony fish)

label the fin types starting at 1

heterocercal, diphycercal, homocercal

class of sharks

Chondrichthyes

Ampullae of Lorenzini function (sharks)

Electroreception to help catch prey

class of lampreys

Petromyzontida

Class of bony fish

Actinopterygii

Label the anatomy starting with one

Heart, lung, liver, spleen, stomach, pancreas, small intestine, large intestine, cloacal opening

Label the Anatomy starting at one

Gills, gular fold, cloacal opening

Label the internal structures of the shark starting at 1

Gills, esophagus, stomach, kidney, spleen, heart, liver, pancreas, valvular intestine/ileum, spiral valve

label the shark anatomy starting at 1

mouth, external gill slits, pectoral fin, lateral line, pelvic fin, caudal fin, dorsal fin, spiracle

label the internal shark anatomy starting at 1

mouth, external gill slits, gills, heart, liver, stomach, valvular intestine, spleen, spiral valve, pancreas

label the fish anatomy starting at 1

gills, liver, stomach, swim bladder, testis, lateral line, heart, pyloric ceca, spleen, intestine, anal fin

identify the class

Actinopterygii

label the anatomy starting at 1

dorsal fins, gill slits, brain, buccal funnel, spinal cord, notochord, caudal fins

List at least two key characteristics for organisms in the subphylum Vertebrata

Well-developed head; bony skull around the brain

External gill slit (shark) function

Release water from shark’s body

Lateral line function

Sense vibrations

Identify the structure and its function

Pectoral fin; Steering

Pectoral fin function

Steering and braking

Identify the structure and name its function

Clasper; Deposit sperm in female reproductive tract

Identify the structure and its function

Caudal fin; Thrust while swimming

Cloaca function

Excretion

Identify the structure and the function

Liver; Stores oil to make shark more buoyant in water

Identify the structure and function

Spleen; Stores blood

Identify the function and the structure

Spiral valve; slows the passage of food through the intestines

Kidney function

Filters metabolic waste out of the blood

Ampullae of lorenzini function

Electroreception to help catch prey

operculum function

Pump water across gills

gills function

Respiration

Identify the structure and function

Stomach; Digestion

Identify the structure and function

Pyloric ceca; Pouch that increases surface area for digestion

Swim bladder function

Maintains buoyancy

Label the perch anatomy starting at one

Operculum, Lateral line, Dorsal fins, caudal fin, Pelvic fin, Pectoral fins, anal fin

Label the internal shark anatomy starting at one

Gills, Esophagus, Stomach, Kidney, Spleen, Heart, Liver, Pancreas, ileum, Spiral valve

Label the structures starting at 1

Eyelid, nostril, tympanic membrane, cloacal opening

Label the anatomy starting at one

Heart, liver, pectoral fin, intestine, stomach, anus, anal fin, caudal fin, lateral line, dorsal fins, ovary or testis, swim bladder, pyloric ceca

Label the structures starting at 1

Suprascapula, humerus, radioulna, tibiofibula, vertebrae, ilium, femur, urostyle, scapula

Label the anatomy starting with one

Lateral line, dorsal fin, operculum, pelvic fin, pectoral fin, anal fin, caudal fin

Phylum and Subphylum of frogs

Chordata and Vertebrata

Class and order of frogs

Amphibia and Anura

List 2 key characteristics true of class Amphibia

Skin is usually moist with no scales, larvae are usually aquatic

Identify the class and order

Amphibia and Apoda

Identify the class and order

Amphibia; Urodela

Identify the class and order

Amphibia; Anura

Label the internal frog anatomy starting at 1

Liver, heart, gallbladder, lung, ovaries, kidney, oviducts, cloaca

Identify the phylum and subphylum

Chordata; Vertebrata

Class of lizard, snakes, turtles, and crocodilians

Reptilia

List two characteristics true of class Reptilia

Dry skin with scales and respiration via lungs

Identify the skull types starting at 1

Anapsid, synapsid, diapsid

Class and Order of turtles and tortoises

Reptilia; Testudines

Identify the internal turtle anatomy starting at 1

Esophagus, trachea, liver, lung, gallbladder, stomach, pancreas, heart, small intestine, large intestine, ovaries, cloacal opening, cloaca, urinary bladder

Phylum and Order of lizards and snakes

Chordata; Squamata

Label the internal snake anatomy starting at 1

Trachea, heart, esophagus, liver, stomach, gallbladder, intestine, kidneys, cloaca, right lung

Order of crocodiles

Crocodilia

Class of birds

Aves

2 characteristics of birds

Light, hollow bones and forelimbs adapted into wings for flight

Identify the external structures on the bird starting at 1

Trachea, crop (removed), lung, heart, gizzard, pancreas, cloaca, cloacal opening, small intestine, liver, lung, esophagus

Trachea function

Move air to and from lungs for respiration

Structure and function (birds)

Esophagus; Move swallowed food to the crop

Structure and function

Crop; Temporarily store food

Label the structure and function

Gizzard; Grinds food

Uropygial gland (birds) function

Secretes oil to coat feathers and make them waterproof

Label the male pigeon anatomy starting at 1

Lung, testis, testis, kidneys, cloaca, cloacal opening

Identify the parts of the feather starting with 1

Barbs, vane, barbules, rachis, shaft, quill

Label the turtle structures starting at one

Carapace and plastron

Skull type of turtle

Anapsid

Identify the order

Urodela

Idenitfy the subphylum and order

Vertebrata and Anura

Identify the phylum and order

Chordata and Apoda

3 orders under Class Amphibia

Urodela (salamanders), Anura (frogs), Apoda (caecilians)

Skull type of mammals

Synapsid

Class of mammals

Mammalia

2 subclasses of class mammalia

Prototheria and Theria

Animals of subclass Protothoria

Anteaters, platypus, egg-laying and nipple lacking mammals

Animals of subclass Theria

All other viviparous (live birth) animals

2 infraclasses of subclass Theria

Metatheria and Eutheria

Metatheria animals

Opossums, kangaroos,koalas

Eutheria animals

Rodents, whales, bats, elephants, felids, humans, canids, etc

Label the skull types starting at 1

Carnivore, herbivore, omnivore, insectivore

order of these animals

Carnivora

Order of bats

Chiroptera

Order of these animals (rabbits, hares)

Lagomorpha

Order of rodents

Rodentia

Infraclass of these animals

Metatheria

Identify the subclass

Prototheria

Identify the anatomy of the green dot

atlas