Exam 2: Cells, tissues, organs, and Organ Systems of Animals

When cells such as white blood cells of a vertebrate engulf bacteria,the membrane transport mechanism used is

__________ transport molecules made in the nucleus to various parts of the cell.

A cell in which the DNA is not bound by a membrane is said to be

The __________ of the mitochondria function in increasing the inner membranous surface area.

Structures associated with the endoplasmic reticulum,necessary for protein synthesis are the

There are three types of muscle tissue,yet they all share one common feature.Of the following,which describes this feature?

The nuclear envelope is continuous with the __________ at a number of points.

Two organelles called __________ lie at right angles to each other near the nucleus and are involved with movement of the chromosomes during cell division.

Small hydrophilic molecules such as ____________ are sometimes able to enter a cell through an aquaporin.

Blood is considered to be a/an __________ tissue.

The basic function of neurons is to conduct a nerve impulse.

A cell with a membrane-bound nucleus,containing DNA in organized structures called chromosomes is said to be

The type of tissue that covers or lines structures is

The organelle that packages and routes the synthesized products of a eukaryotic cell is the

Two important and well-known active transport mechanisms in nerve cells are the __________ pumps.

The form of transport involved when blood pressure forces water and small dissolved molecules into kidney tubules is

When a plasma membrane encloses small fluid droplets and takes them into the cell,a form of transport known as __________ occurs.

Fibrous connective tissue in the form of __________ connects bones to bones.

This organelle functions in cell division and organization of the cytoskeleton.

Membrane proteins that are embedded within the membrane and may function in moving materials across the membrane are called __________ proteins.