Which part of the neuron sends electrical impulses to the next neuron?

Axon

T/F: Binding of O2 to hemoglobin is irreversible.

False

What type of cellular junction is found in the lining of the intestinal wall and blocks transport through the intercellular space?

tight junction

Which leukocyte fights parasitic worm infections?

Eosinophil

Which leukocyte is the "memory bank" of the immune system?

Lymphocyte

Which leukocyte transforms into wandering macrophages?

Monocyte

Which leukocyte is responsible for allergic reactions by releasing histamine?

Basophil

What is the function of osteoblasts in bone tissue?

generate or build up bone tissue

What is the cell shape of skeletal muscle?

Cylindrical

What type of control is true of skeletal muscle>

Voluntary

Name one function of adipose connective tissue.

Insulation

What type of gland secretes products directly into the bloodstream?

endocrine

What is this organ?

pancreas

What is this organ?

Stomach

What is this organ?

Spleen

What class is this organism from?

Chilopoda (centipedes)

What is this organism?

Sponge

Identify the three components of a neuron.

Axon, dendrite, soma

What is this organism?

Portugese man-o-war

What phylum (and class) are these organisms from?

Cnidaria, class scyphozoa

What phylum are these organisms from?

Ctenophora

What organism is this?

Round worm

What type of junction:

Intracellular junctions that are tight enough to block transport of substances through the intercellular space

Tight juncton

What type of junction:

Channels or pores through membranes of two cells and across the intracellular space

Found in areas like the heart where rapid communication is a necessity

Gap junction

What are the four tissue groups?

Epithelial, connective, muscular, nervous

What are the three arrangement types for epithelial tissue?

Simple, stratified, pseudostratified

What are the three shape terms for epithelial tissue?

squamous, cuboidal, columnar

What type of tissue is this?

Cardiac muscle tissue

What type of tissue is this?

Loose (areolar) connective tissue

What type of tissue is this?

Skeletal muscle tissue

What type of tissue is this?

Bone tissue

What type of tissue is this?

Hyaline cartilage

What type of tissue is this?

Elastic cartilage

What type of tissue is this?

Dense irregular connective tissue

What type of tissue is this?

Dense regular connective tissue

What type of tissue is this?

Adipose (fat) connective tissue

What are the three types of bone tissue cells?

Osteoblasts, osteoclasts, osteocytes

What is the function of an osteocyte?

maintain bone tissue and reside in the spaces known as lacuna, which are surrounded by the matrix secreted originally by the osteoblasts

What is the function of an osteoclast?

function in bone degradation

What phylum are these organisms within?

Porifera

What phylum is this organism within?

Platyhelminthes

What phylum is this organism within?

nemertea

What phylum is this organism within?

Arthropoda

What is the form shown in this picture?

A. Medusa

B. Solitary polyp

C. Colonial polyp

D. Siphonophore

C. Colonial polyp

Does phylum playhelminthes have a tube-in-tube body plan?

No, they are acoelomates

Name the four characteristics of chordates

Dorsal, hollow nerve cord

post-anal tail

notocord

pharangeal gils or slits

Name two characteristics only found in mollusks.

mantle, calcium carbonate shell, visceral mass, radula, muscular foot

Name one animal in clade Grouping Tetrapoda.

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