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Chapter10 comp.check
Berean Builders Science in the Atomic Age Chapter 10 comp. check
| Question | Answer |
|---|---|
| a sebaceous gland is removed from a patient. when it is removed, some of the tissue that surrounded it is removed as well. did that tissue come from the epidermis, dermis, or hypodermis? | the dermis |
| one kind of needle that a doctor can use to give you a shot is called a "hypodermic needle". where does that needle inject its medicine? | underneath the dermis |
| if someone naturally had no fingerprints (which really isn't possible), what could you conclude about the supply of oxygen and nutrients to his or her epidermis? | it is poor |
| suppose a person's melanocytes cannot produce melanin. what will his or her hair color be? | white |
| compare the amount of keratin in a skin cell that is absorbing melanin and a squamous skin cell. | the cell that is absorbing melanin has less keratin in it |
| compare the growth phase of the hair follicle in your eyebrow to that of a hair follicle in your head. | it is shorter than in your head |
| when sebum is released, what does it encounter first: the hair shaft or the hair root? | the hair root |
| look at the bone named femur on pg. 251. what type of bone is it? (long, short, flat, sesamoid, or irregular)? | a long bone |
| what kind of tissue is yellow bone marrow made of? | adipose tissue |
| bone marrow is taken from the medullary cavity of a long bone. is it red or yellow? | yellow |
| you are looking at bone tissue under the microscope. there are lots of osteocytes, but they are not arranged in circles around canals that contain blood vessels and nerves. is this the compact or spongy bone? | spongy bone |
| a doctor is examining the epiphyseal plate of a patients bone. is the patient an adult or child? | child |
| a persons bone is broken. when seen in an X-ray, it has a very large external callus. is the break fully healed? | no |
| of the six types of joints you learned about, which would you think best describes your knee joint? | hinge joint |
| when your shake your head, to say no, what type of joint are you using? | pivot joint |
| Consider the illustration of the synovial joint on page 261. If the level of monosaccharides in a person's synovial fluid is much lower than it should be, which of the structures pointed out in that illustration will be negatively affected? | cartilage |