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- Match the tissue to the germ layer it develops from. Question Epithelium Central nervous system Muscles Digestive tract Skeleton All Answer Choices A. Endoderm B. Mesoderm C. EctodermWhich tissue type or organ is correctly matched with its germ layer tissue? A) nervous–mesoderm B) muscular–ectoderm C) stomach–mesoderm D) skin–ectoderm________________________is the period of development from fertilization to birth, whereas is the period of development from birth to death.
- Muscles are formed by the Group of answer choices A. ectoderm B. mesoderm C. endodermPhysiological processes have optimal conditions for functioning, and outside of that optimum, environmental changes can result in decreased rates of those processes and potentially lower reproduction and survival. True FalsePlacenta is the structure formed : by fusion of germ layers by foetus only by the union of foetal and uterine tissue by uterine only
- After fertization occurs what is the fertilized cell calledCompare and contrast the following terms: A young pregnant woman comes into the physician’s office and states, “I told my husband I will give him a son, because in my family I was the only girl and I have four brothers.” Explain to the expectant mother how the gender of a newborn is determined.Most common risk factors for non-physiological metaplasia? Short answer quickly
- Sets of reproductive terms are given below. Choose the set that has an incorrect combination. (a) sperm, testis, sperm duct, penis (b) menstruation, egg, oviduct, uterus (c) sperm, oviduct, egg, uterus (d) ovulation, egg, oviduct, uterusCompare and contrast the following terms: A young pregnant woman comes into the physician’s office and states, “I told my husband I will give him a son, because in my family I was the only girl and I have four brothers.” Is this a valid statement?Which primary germ layer (endoderm, mesoderm, & ectoderm) did each tissue description derived from? • The lumenal lining of the proximal convoluted tubule • The tissue that secretes cortisol •The muscle that make your hair stand up • The ductus deferens • The lining of the esophageal lumen •The transitional epithelium of the urinary bladder •The gland where T-lymphocytes mature •The lateral rectus muscles •The biceps brachii •The tibia