The ________ cells of the blastocyst are responsible for providing food to the developing embryo.
Fill in the blank(s) with the appropriate word(s).
trophoblastic
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The membrane that lines the lumenal surfaces of the digestive, respiratory, urinary, and reproductive tracts consists of _________.
A. simple squamous epithelium and dense irregular connective tissue B. areolar and dense irregular connective tissue C. epithelium and lamina propria D. areolar tissue and lamina propria E. simple squamous epithelium and areolar tissue
Which of the following is the insertion of the triceps brachii?
A) olecranon process of the ulna B) infraglenoid tuberosity of the scapula C) lateral condyle of the humerus D) medial epicondyle of the humerus E) base of the second metacarpal
"False labor" is a result of what type of contractions?
A. Masters Johnson B. Braxton Hicks C. Graafian D. Wollfian
The function of the nucleolus is to make
A. chromosomes. B. mitochondria. C. endoplasmic reticulum. D. ribosomes.