题目
9808 WINTER 2025 BRUCE INTENSIVE Practise Quiz: Lab Exam 2
多项填空题
a) Name the muscle labelled A [Fill in the blank], and one action of this muscle at the toes [Fill in the blank], b) Name the muscle labelled B [Fill in the blank], and one action of this muscle [Fill in the blank], c) Name the muscle labelled C [Fill in the blank], and one action of this muscle [Fill in the blank], d) Name the muscle labelled D [Fill in the blank], and one action of this muscle at the ankle [Fill in the blank],
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标准答案
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思路分析
Step 1: Restate the prompt and options that we have to consider.
The task asks to identify four muscles labeled A, B, C, and D in the provided leg diagrams, and to give one action for each muscle at the specified location (toes or ankle as indicated). The prompt presents fill-in blanks for each letter (A–D) with corresponding muscle names and one action.
Step 2: Analyze each labeled item and evaluate the listed answer choices.
A) Muscle labeled A (anterior leg region near the tibia/toes):
- Likely candidate: Extensor digitorum longus, a muscle in the anterior compartment that extends the toes and assists in dorsiflexion of the foot. The action indicated for A is at the toes, which aligns with toe extension.
- Correct match: Extensor digitorum longus. Supporting reasoning: This muscle runs down the front of the leg to the toes and is classically responsible for toe extension (dorsiflexion). If we consider the common anatomy labeling in such diagrams, A being in the anterior compartment strongly points to extensor digitorum longus.
- Why other plausible options don’t fit A:
- Fibula......Login to view full explanation登录即可查看完整答案
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类似问题
Question1.25 Pes anserinus is formed by the tendons of which of the following muscles? gracilis, sartorius and semitendinosus adductor brevis, bíceps femoris and plantaris soleus, adductor longus and vastus lateralis fibularis longus, adductor magnus and tensor fasciae lata gastrocnemius, semimembranosus and pectineus ResetMaximum marks: 1 Flag question undefined
The muscle labeled A is the [ Select ] Iliopsoas tibialis posterior Tensor Fascia Latae rectus femoris sartorius popliteus gastrocnemius gracilis , and B is the [ Select ] pectineus Iliopsoas adductor longus gracilis sartorius vastus medialis .
The muscle labeled A is the gracilis and the muscle labeled B is the [ Select ] sartorius vastus medialis gracilis semimembranosus semitendinosus vastus lateralis and the muscle labeled C is the __ [ Select ] gastrocnemius vastus medialis gracilis soleus popliteus anconeus __
A and B are anterior views and C and D are posterior views. The muscle labeled A is the __ [ Select ] tensor fascia latae (TFL) rectus femoris gracilis iliopsoas gluteus maximus sartorius gluteus maximus gluteus medius gluteus minimus __ B is the __ [ Select ] tensor fascia latae (TFL) rectus femoris sartorius gluteus medius gluteus minimus biceps femoris semitendenosus semimembranosis gracilis gluteus maximus __ C is the __ [ Select ] sartorius gracilis semimembranosus semitendinosus biceps femoris adductor magnus __ and D is the __ [ Select ] adductor magnus semimembranosus semitendenosus rectus femoris biceps femoris __
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