Fill in the blank
1. _______ digestion occurs in the small intestine through the action of enzymes.
2. Urea, excess water, and other waste materials are eliminated in a water fluid called ___________.
3. __________ can cause infections by injecting DNA or RNA into hosts.
4. The human immune system produces ___________ in response to a vaccine, which later can bind to and destroy a pathogen if it invades.
5. _______________ are structures that link bone to bone at a joint
6. In the heart, blood flows from the right atrium to the right ventricle, where it is pumped to the _______________
3 answers
What words can you use?
The words I can use are:
lymphocytes
gliding
pivot
gas
urine
absorption
dermis
fulcrum
lungs
chemical
viruses
capillary
vertebrae
esophagus
tendons
antibodies
synapses
ligaments
kidneys
pathogens
lymphocytes
gliding
pivot
gas
urine
absorption
dermis
fulcrum
lungs
chemical
viruses
capillary
vertebrae
esophagus
tendons
antibodies
synapses
ligaments
kidneys
pathogens
ms. sue please help i have the same question @ms. sue