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describe how proportions are cut in the following planes:
1. transverse
2. coronal (frontal)
3. sagittal ✔Correct Answer-1. cuts through abdominal cavity splitting sections into top and bottom
proportions.
2. cuts the body into front and back portions.
3. cuts body into left and right proportions down the midline.
what does proximal and distal mean? ✔Correct Answer-proximal - closer to the point of
attachment
distal - farther away from point of attachment.
Histology is the study of ✔Correct Answer-tissues
name the 4 fundamental tissues in the body: ✔Correct Answer-epithelial, connective, muscle, and
nerve
the _______ is the basic unit of life and building blocks of tissues and organs. ✔Correct Answer-cell
connective tissue cells are called... ✔Correct Answer-neuroglia
nerve tissue is composed of ✔Correct Answer-neurons
What's the main difference between skeletal muscles and smooth muscle? ✔Correct Answer-
skeletal is voluntary muscle control vs smooth m. which is involuntary such as the heart m.
Ribosome function ✔Correct Answer-Protein synthesis
differentiate mitosis and meiosis ✔Correct Answer-mitosis is necessary for growth and repair. In
this process the DNA is duplicated and distributed evenly to two daughter cells.
The meiosis is the special cell division that takes place in the gonads that is the ovaries and testes. in
the process of meiosis chromosome number is reduced from 46 to 23 so when the egg and the
sperm unite and fertilization the zygote will have the correct number of chromosomes.
the skin is the largest blank of the body ✔Correct Answer-organ
the epidermis is classified as
a. cell
b. organ
c. tissue
d. system ✔Correct Answer-c - tissue