Which is false regarding sexually transmitted diseases (stds)?
a. since std pathogens are susceptible to drying out, they require direct contact with mucous membranes for transmission.
b. treponema pallidum: causative agent of syphilis
c. diagnosis of gonorrhea: gram-negative diplococci in male’s urethral discharge
d. tertiary syphilis: presence of chancres at site of infection containing pathogen
Answers: 3
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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 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
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Development has provided electrically for less money but what may be considered a cause of nuclear power
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Fungi exist as single cells or as branching networks of multicellular filaments. how does the structure of filaments relate to their function
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Which is false regarding sexually transmitted diseases (stds)?
a. since std pathogens...
a. since std pathogens...
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