In the stomach, ________ cells secrete pepsinogen.
Fill in the blank(s) with the appropriate word(s).
chief
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________ is/are varicose veins of the rectum.
A. Rectitis B. Hemorrhoids C. Colostomy D. Inguinal hernia
The nurse charted: "Patient has an open wound located on lateral aspect of leg." Describe where the wound is located.
What will be an ideal response?
Arrange the following events of endochondral ossification in the proper sequence:(1) Cartilage matrix is calcified and chondrocytes die.(2) Chondrocytes hypertrophy.(3) Cartilage model is formed.(4) Osteoblasts deposit bone on the surface of the calcified cartilage of the primary ossification center.(5) Blood vessels from the periosteum invade calcified cartilage bringing in osteoblasts and osteoclasts.
A. 3, 2, 5, 1, 4 B. 3, 2, 1, 5, 4 C. 3, 5, 2, 4, 1 D. 1, 3, 4, 5, 2 E. 3, 2, 5, 4, 1
Neurons and ________ have electrically excitable membranes that propagate action potentials
A) osteocytes B) muscle cells C) epithelial cells D) proteins E) dense connective tissue