LAB PRACTICUM LATEST REVIEW 2024/2025 BIO EXAM REVIEW

LAB PRACTICUM LATEST REVIEW
2024/2025 BIO EXAM REVIEW

anterior (CORRECT ANSWER)toward the head end


posterior (CORRECT ANSWER)toward the hind end


ventral (CORRECT ANSWER)toward the belly


dorsal (CORRECT ANSWER)toward the back


function of the umbilical cord (CORRECT ANSWER)where co2 &
organic wastes are exchanged for o2 & organic nutrients


where is the heel of the pig (CORRECT ANSWER)- pig walks on its
toenails
- heel is further up, doesn't touch the ground when it walks


the sexes of the pig can be distinguished by the ______________
__________________. (CORRECT ANSWER)external genitals


oral cavity (CORRECT ANSWER)the space in the mouth that contains
the tongue and teeth

, pharynx (CORRECT ANSWER)dorsal to the oral cavity and has 3
openings: glottis, esophagus, nasopharynx


glottis (CORRECT ANSWER)an opening through which air passes on
its way to the trachea (the windpipe) and lungs


esophagus (CORRECT ANSWER)a tube that takes food to the stomach


nasopharynx (CORRECT ANSWER)leads to the nasal passages


hard palate (CORRECT ANSWER)the ridged roof of the mouth that
separates the oral cavity from the nasal passages


soft palate (CORRECT ANSWER)a smooth region posterior to the hard
palate


does a pig have a uvula? (CORRECT ANSWER)no


epiglottis (CORRECT ANSWER)slightly pointed flap of tissue pointing
dorsally (toward the back) that covers the glottis


thymus gland (CORRECT ANSWER)part of the lymphatic system, help
fight disease


larynx (CORRECT ANSWER)voice box