Unt ap kasparian - Study guides, Class notes & Summaries

UNT A&P Kasparian Exam 2 Questions & Answers 2023/2024 Select the most correct statement concerning skin cancer. - ANSWER-Melanomas are rare but must be removed quickly to prevent them from metastasizing. ________ is an inherited condition that affects the heme pathway; it leaves the skin scarred and gums degenerated, and may have led to the folklore about vampires. - ANSWER-Porphyria A needle would pierce the epidermal layers of the forearm in which order? - ANSWER-corneum, granulosu...

Select the most correct statement concerning skin cancer. - ANS Melanomas are rare but must be removed quickly to prevent them from metastasizing. ________ is an inherited condition that affects the heme pathway; it leaves the skin scarred and gums degenerated, and may have led to the folklore about vampires. - ANS Porphyria A needle would pierce the epidermal layers of the forearm in which order? - ANS corneum, granulosum, spinosum, basale The major regions o...

The patellar "knee jerk" reflex is an example of a(n) ________. - ANS stretch reflex The ________ nerve is not a branch of the trigeminal nerve. - ANS cervical Which of the following nerves does not arise from the brachial plexus? - ANS phrenic Which of the following is not an example of an exteroceptor? - ANS baroreceptor Which of the following is not a main level of neural integration in the somatosensory system? - ANS segmental The...

The flexor muscles in the anterior arm (biceps brachii and brachialis) are innervated by what nerve? - ANSWER musculocutaneous The cranial nerves that have neural connections with the tongue include all except the ________. - ANSWER trochlear Problems in balance may follow trauma to which nerve? - ANSWER vestibulocochlear

An amino acid may act as a proton acceptor or donor. Explain. - ANS Amino acids have two components: base group (proton acceptor) and an organic acid part (a proton donor). Name at least four things you know about enzymes. - ANS They are proteins They have specific binding sites for specific substrates. They lower the activation barrier for a specific reaction. The names end in "ase." They can be denatured. They can be used again and again In the compound H2CO3, wh...

Which type of skin cancer appears as a scaly reddened papule and tends to grow rapidly and metastasize? - ANSWER Squamous cell carcinoma Keratinocytes are an important epidermal cell because they _________. - ANSWER produce a fibrous protein that gives the skin much of its protective properties Melanocytes and keratinocytes work together in protecting the skin from UV damage when keratinocytes ____________. - ANSWER accumulate the melanin granules on their superficial portion, forming a UV...

Select the most correct statement concerning skin cancer. - Answer️️Melanomas are rare but must be removed quickly to prevent them from metastasizing. ________ is an inherited condition that affects the heme pathway; it leaves the skin scarred and gums degenerated, and may have led to the folklore about vampires. - Answer️️Porphyria A needle would pierce the epidermal layers of the forearm in which order? - Answer️️corneum, granulosum, spinosum, basale The major regions of a h...

The patellar "knee jerk" reflex is an example of a(n) ________. - Answer️️stretch reflex The ________ nerve is not a branch of the trigeminal nerve. - Answer️️cervical Which of the following nerves does not arise from the brachial plexus? - Answer️️phrenic Which of the following is not an example of an exteroceptor? - Answer️️baroreceptor Which of the following is not a main level of neural integration in the somatosensory system? - Answer️️segmental The posterior si...

Which of the following is not a function of astrocytes? - Answer️️provide the defense for the CNS Which of the choices below describes the ANS? - Answer️️motor fibers that conduct nerve impulses from the CNS to smooth muscle, cardiac muscle, and glands What are ciliated CNS neuroglia that play an active role in moving the cerebrospinal fluid called? - Answer️️ependymal cells The sheath of Schwann is also called the ________. - Answer️️neurilemma Bipolar neurons are commonl...

Blood volume restorers include all of the following except - ANSWER packed cells James has a hemoglobin measurement of 16 g/100 ml blood. This is - ANSWER within the normal range Which of these is not a normal plasma protein? - ANSWER thromboplastin