Nematodaadamoliverbrown.com/.../2019/02/10-Nematoda_2019_3slides.pdf1 BIO2135 –Animal Form and...
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1 BIO2135 – Animal Form and Function Nematoda ● Miller and Harley Chap. 13 BIO2135 – Animal Form and Function Nematoda Phylogeny Fig. 13.1 BIO2135 – Animal Form and Function Pseudocoelom Digestive tract Cavity (hydrostatic skeleton) Rigid cuticle Longitudinal Muscles
Transcript of Nematodaadamoliverbrown.com/.../2019/02/10-Nematoda_2019_3slides.pdf1 BIO2135 –Animal Form and...
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BIO2135 – Animal Form and Function
Nematoda● Miller and Harley Chap. 13
BIO2135 – Animal Form and Function
Nematoda Phylogeny
Fig. 13.1
BIO2135 – Animal Form and Function
Pseudocoelom
Digestive tract Cavity
(hydrostatic skeleton)
Rigid cuticle
Longitudinal Muscles
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BIO2135 – Animal Form and Function
Nematoda Anatomy
Fig. 13.2
BIO2135 – Animal Form and Function
Nematoda Mouthparts
Teeth
Lips
Papillae
Amphid
Mouth
BIO2135 – Animal Form and Function
Detail of Body Wall
Contractile musclefibers
Nucleus
Protoplasmic extension
Nerve cord
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BIO2135 – Animal Form and Function
Locomotion
BIO2135 – Animal Form and Function
Osmoregulation & Excretion
Fig. 13.4
BIO2135 – Animal Form and Function
Sexual Reproduction
Fig. 13.5 & 13.7
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BIO2135 – Animal Form and Function
Intestinal Worms
Fig. 13.6 & 13.9
BIO2135 – Animal Form and Function
Filiary Worms - Elephantiasis
Fig. 13.11
& 13.12
BIO2135 – Animal Form and Function
Root Parasites
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BIO2135 – Animal Form and Function
Next Class -Arthropoda
●Miller and Harley Chap. 14
