Postanal tail - Study guides, Class notes & Summaries

MCAT MnemonicsAnterior Pituitary Hormones - correct answer "FLAGTOP" F: Follicle Stimulating Hormone L: Luteinizing Hormone A: ACTH G: Growth Hormone T: Thyroid Stimulating Hormone O: MSH - melanOcyte stimulating hormone P: Prolactin Causes of Deviations from Hardy-Weinberg Equilibrium - correct answer "Maggie May Does Not Smoke" Mutations, Migration, genetic Drift, Non-random mating, Selection. Cell Cycle - correct answer "Go Sally Go! Make Children!" G1, S, G2, M, C G...

MCAT Mnemonics Anterior Pituitary Hormones - correct answer "FLAGTOP" F: Follicle Stimulating Hormone L: Luteinizing Hormone A: ACTH G: Growth Hormone T: Thyroid Stimulating Hormone O: MSH - melanOcyte stimulating hormone P: Prolactin Causes of Deviations from Hardy-Weinberg Equilibrium - correct answer "Maggie May Does Not Smoke" Mutations, Migration, genetic Drift, Non-random mating, Selection. Cell Cycle - correct answer "Go Sally Go! Make Children!" G1, S, G2, M, C ...

ADH: always digging holes. this is an easy way to remember that antidieuretic hormone allows reabsorption of water from kidneys, therby concentrating the urine. caffeine and alcohol are ADH blockers Anterior Pituitary Hormones "FLAGTOP" F: Follicle Stimulating Hormone L: Luteinizing Hormone A: ACTH G: Growth Hormone T: Thyroid Stimulating Hormone O: MSH - melanOcyte stimulating hormone P: Prolactin FSH in males directly stimulates spermatogenesis - sperm look like "FiSH." In fem...

phylum chordata 2 major groups correct answers invertebrates vertebrates phylum choradata correct answers dorsal hollow nerve chord notochord pharyngeal slits post anal tail hollow dorsal nerve cord correct answers major nerve found on backside of chordates Notochord correct answers A rod of tough, flexible material that runs the length of a creature's body, providing the majority of its support pharyngeal slits correct answers A gill structure in the pharynx, found in chordate ...

CVA Exam 1 (2022 Answered) Graded A+ 5 chordate synapomorphies 1. pharyngeal wall with bilaterally symmetrical pharyngeal pouches and pharyngeal slits 2. Mid-dorsal hollow nerve cord (in humans:spinal cord) 3. a single, mid-dorsal supportive rod, the notochord (in humans:intervertebral discs) 4. a muscular postanal tail at some stage in life (in human: coccyx) 5. endostyle (precursor to thyroid) or thyroid gland characters found in some inverts or absent in some chordates 1. segmented ...

______________ is small fishlike translucent animal that exhibits the five distinctive hallmarks of Phylum Chordata. correct answers Amphioxus Amphioxus has a dorsal tubular nerve cord, supportive notochord, pharyngeal pouches or slits, endostyle for ___________, and a postanal tail for ________________. correct answers feeding, propulsion. Normally found half buried in sand on the sea floor and filters ________________ particles. correct answers organic Very inconspicuous and with no c...

4 Characteristics of Phylum Chordata correct answers Notochord, Dorsal tubular nerve cord, Pharyngeal gill slits, Postanal tail Notochord correct answers gives phylum chordata its name, is present in all embryos, and may be present or absent/reduced in adults. Dorsal tubular nerve cord correct answers A dorsal, hollow, ectodermal nerve cord typically forms by an infolding of the ectoderm tissue, which then pinches off and becomes surrounded by mesoderm Pharyngeal gill slits correct answ...

5 Chordate Characteristics 1. notochord 2. dorsal, hollow nerve cord 3. pharyngeal SLITS 4. subpharyngeal organ 5. postanal tail 7 Categories KPCOFGS (example of taxa: how groups are arranged in a hierarchy) Homologous structures inheritied through common ancestor. same function different look: forelimb and fin Homoplasty Features that look alike, but have different ancestry: bat and bee wing Anterior ahead/before

notochord correct answers the characteristic from which the phylum derives its name (means back-cord); a rodlike, semirigid body or fluid-engorged cells enclosed by a fibrous sheath extending the entire length of the body monophyletic correct answers groups that contain all known descendants of a single common ancestor paraphyletic correct answers groups (like reptiles) that do not contain the descendants of their most recent common ancestor Somites correct answers a series of cartilagi...

CVA Exam 1 (2022 Answered) Graded A+ 5 chordate synapomorphies 1. pharyngeal wall with bilaterally symmetrical pharyngeal pouches and pharyngeal slits 2. Mid-dorsal hollow nerve cord (in humans:spinal cord) 3. a single, mid-dorsal supportive rod, the notochord (in humans:intervertebral discs) 4. a muscular postanal tail at some stage in life (in human: coccyx) 5. endostyle (precursor to thyroid) or thyroid gland characters found in some inverts or absent in some chordates 1. segmented ...