Fractures
What will be an ideal response?
Breaks in bones. During youth, most fractures result from trauma. In old age, most result from weakness in bone due to bone thinning.
You might also like to view...
When starting with a single molecule of glucose, how many times does oxidation occur during the
conversion of pyruvate to acetyl CoA in the process of cellular respiration?
a. 1 b. 2 c. 3 d. 4 e. 5
The earth and other planets of the solar system
were formed about ____ billion years ago.
a. 3.8 b. 4.6 c. 3.0 d. 2.9 e. 5.1
In woody plants, the root epidermis is replaced by periderm. Indicate whether the statement is true or false
Planarians lack dedicated respiratory and circulatory systems because _____
A) none of their cells are far removed from the gastrovascular cavity or from the external environment B) they lack mesoderm as embryos and, therefore, lack the adult tissues derived from mesoderm C) their flame bulbs can carry out respiratory and circulatory functions D) their body cavity, a pseudocoelom, carries out these functions